Answer:
The Calvin Cycle
Explanation:
If earth's axis was straight, like that of Mercury, do you think earth would have any seasons?
Well, if Earth's axis were straight, then it would be orbiting the sun with a straight axis.
. . . every location on Earth would have about a 12 hour sunlight days and the noon sun angle would be about the same every day. There would no longer be season as we know them. The temperature and precipitation pattern would not vary much.
- The Weather Prediction
Looking at the model above, if the hawks are increased, what will happen to the
grass? Please explain your reasoning
If the hawks are increased in this model, the grass will increase in the food chain.
What is food pyramid?
The model that we can see in the question can eb seen to represent a food pyramid with some organisms at the apex and some underneath.
This is referred to as the series of exchanges of food-based substance and energy from one creature to another.
The main consumers, those that eat the grass, will decline as hawk populations rise. Therefore, there will be more grass because of this.
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How does camouflage help an organism survive?
Answer:
they camouflage into environment to blend in and to look the same as whatever they are on or in this stops them from being recognized
Answer:
Organisms use camouflage to mask their location identity and movement. This allows prey to avoid predators, and for predators to sneak up on prey
Explanation:
Which of the following events may be a result of a new, fatal disease that affects only senior citizens
Answer:
an increase in the death rate of post-reproductive individuals
Explanation: I hope this helps
Changes in weather are caused by the movement and interaction of _______ ______________. What should I fill the blanks in with?
Answer:
Air masses
Explanation:
An air mass is a volume of air defined by its temperature and water vapor content. Air masses adapt to the characteristics of the surface below them.
Suppose a female fruit fly carries a mutation in her nanos gene that prevents expression of the nanos protein in any eggs she produces. Which effect is likely to be observed?.
Her eggs create fruit fly embryos with two heads, one of which is on a gene that blocks the expression of the nanos protein in any subsequent eggs she produces.
Which circumstances would cause developing ducks to lose their webbing?Webbing is lost as a result of apoptosis. Duck embryos that have been experimentally implanted with mutant BMP4 have non-webbed feet. Both the growth of a single organism and the evolution of species distinctions are governed by the actions of genes under the direction of genetic switches.
Which role do gap genes play in Drosophila?In Drosophila melanogaster and other insects, the gap gene system regulates the initial steps of the segmentation pathway. This system plays a crucial part in embryo patterning due to its tractability and has been the area of interest for both experimentalists and computational modelers.
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What are the products of each stage of photosynthesis; what does the light reactions make and how is some of that used in the calvin cycle
The product of each stage of photosynthesis are ATP and NADPH; the light reaction to produce glucose in the Calvin Style through 3 main steps that are carbon fixation, reduction, and regeneration.
INTERPRETATION
In the Calvin cycle, carbon atoms of CO2 are fixed (assembled into organic molecules) and used to make three-carbon sugars. This process is fueled by, and depends on, the ATP and NADPH from the light reactions. In contrast to the light reactions that occur in the thylakoid membranes, the reactions of the Calvin cycle occur in the stroma (the space within the chloroplast).
Three turns of the Calvin cycle are required to make one G3P molecule that can leave the cycle and go on to make glucose. Let's summarize the number of key molecules that enter and exit the Calvin cycle as the G3P network is created. In three cycles of the Calvin cycle:
Carbon. 3 CO2 combine with 3 RuBP acceptors, yielding 6 molecules of glyceraldehyde-3-phosphate (G3P).1 G3P molecule leaves the cycle and goes to produce glucose.5 G3P molecules are recycled, regenerating the acceptor molecule RuBP.ATPs. 9 ATP are converted to 9 ADP (6 during fixation step, 3 during regeneration step).NADPH. 6 NADPH is converted to 6 NADP+ (during the reduction step).The G3P molecule contains three fixed carbon atoms, so two G3P are required to build a six-carbon glucose molecule. It takes six turns of the cycle, or 6 CO2, 18 ATP, and 12 NADPH, to make one glucose molecule.
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the golden carp had lived in that harbor all her life and watched with concern as the human port town grew thick and dense like riverweed. what does the phrase grew thick and dense like riverweed suggest about the port town?
The phrase grew thick and dense like riverweed suggest that the port town had its population increasing and is therefore denoted as option A.
What is Population?This is defined as the total number of people which are present in an area at a given point in time and are based on several factors such as availability of food, job opportunities etc.
We were told that the human port town grew thick and dense like riverweed. The words 'thick' and 'dense' were used which signifies an increase in the amount of something which in this case is referred to as the population which is therefore the reason why a population increase was chosen as the most appropriate choice.
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The options are:
The town population is increasing.The town is foggy and difficult to see.The riverweed has spread to the town.The townspeople have built many new buildings.If a molecule has one side more negative and one side more positive it is said to have a dipole and be polar. Which molecule has equal charge all the
way around, does not have a dipole, and is non-polar.
A. NaCl
B. HCI
C. CI2
the best food source of omega-6 fatty acids is fish and seafood. True or False
The given statement "The best food source of omega-6 fatty acids is fish and seafood" is False because fish and seafood do contain omega-6 fatty acids, but they are not the best food source.
Omega-6 fatty acids are essential fatty acids that are important for maintaining good health. They play a vital role in maintaining healthy skin, regulating blood pressure, and promoting cardiovascular health.
The best food sources of omega-6 fatty acids are vegetable oils such as sunflower, safflower, and corn oil, as well as nuts and seeds such as almonds, pine nuts, and pumpkin seeds. These sources contain a higher concentration of omega-6 fatty acids than fish and seafood.
However, it is important to note that excessive intake of omega-6 fatty acids can lead to inflammation and other health issues. Therefore, it is recommended to maintain a balance between omega-3 and omega-6 fatty acids by consuming a variety of foods such as fatty fish, flaxseed, and chia seeds that are rich in omega-3 fatty acids as well.
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how do tortoises differ among the galapagos islands? what causes these differences?
Answer:
How did tortoises and birds differ among the islands of the Galapagos? The tortoises on the Galapagos Islands all had different shaped shells; therefore they were different species of the same category of tortoises. ... Darwin found several types of small, ordinary brown birds.
Hope it helps :D
Explanation:
the human genome project, which mapped the locations of the genes in the human genome, was initially led by james watson (one of the discoverers of the structure of dna). the human genome project was initiated in 1990 and completed in 2003. which subdivision of genetics does the human genome project fall under?
The human genome project falls under the Molecular genetics subdivision of genetics.
The Human Genome Project, which received funding from the public, brought together scientists from all over the world. The project was able to run on a huge scale thanks to funding from the US Department of Energy and the National Institutes of Health, as well as the Medical Research Council and Wellcome Trust in the UK. The enormous task of sequencing the first human genome was then taken on by the laboratories from these organizations and their collaborators in six countries.
A subfield of biology known as molecular genetics investigates the mechanisms by which differences in the structures or expression of DNA molecules cause variation in organisms.
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Why is water necessary for living things?
Answer:
To survive
Explanation:
Without water, we wouldn't have organisms such as fish. We also need it to break down food molecules or generate energy during the respiration process.
1 How was the Flowing Water Model similar to
flowing water on Earth?
2. How was the Flowing Water Model different than
flowing water on Earth?
3. How I would change the Flowing Water Model to make it more like the actual geologic process on Earth?
Answer:
Flowing water model is a computer program not the real earth ecosystem.
Explanation:
The flowing water model is a simulated computer program that integrates the land, aster, and groundwater-surface systems and can calculate the demand for each land-use type. Such as agriculture, urban, native, and natural vegetation. It's similar to that of earth's flowing water as it based on the simar feature of the water system as of earth. Due to its just a simulation or model its cannot predict the varieties of the monsoon and ned's a single one-dimensional flow through a network that is set to incorporate time. But the earth is an unpredictable and dynamic system.1. The Flowing Water Model was similar to flowing water on Earth in that it involved the movement of water and sediment, simulating erosion and deposition processes.
It aimed to show how flowing water shapes landforms, like river valleys, canyons, and deltas, similar to natural water systems on Earth.
2. The Flowing Water Model was different from flowing water on Earth because it lacked the complexity and scale of real-world geologic processes.
It likely used simplified materials and conditions, unable to replicate the intricate interactions between water, sediments, and geological structures found in natural environments.
3. To make the Flowing Water Model more like the actual geologic process on Earth, it could be enhanced by incorporating more realistic materials, gradients, and variable flow rates.
Additionally, introducing obstacles and geological formations would mimic the natural complexity of river systems, allowing for a more accurate representation of the Earth's dynamic geological processes.
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investigating life 2.1 discusses how tawny crazy ants survive fire ant stings. based on observed behaviors in crazy ants, the researchers hypothesized that crazy ants use their venom to neutralize the fire ant sting. how did the researchers test their hypothesis?
They compared survival after fire ant stings of crazy ants with plugged and unplugged venom glands. The terminal portion of each branch is made up of the more common or secretory epithelium.
As growth continues, the column of cells may divide or release offspring, in which case a complex gland is produced. While some glands, like the pancreas and salivary glands, constantly develop and divide to eventually become a very huge structure, many glands have a finite number of branches. The liver is an exception to the rule since there forms a reticulated compound gland; normally, the branches do not connect together. In compound glands, the connecting segments, which form ducts, are lined with a less changed type of epithelial cell.
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Which type of system is shown below?
Place the steps of the respiration process in the correct order.
Air passes from the trachea to the bronchi.
Oxygen enters the blood cells.
Air enters the nostrils.
Air diffuses from the alveoli to the blood cells.
Blood transports oxygen to other cells.
1. Air enters the nostrils.
2. Air passes from the trachea to the bronchi
3. Air diffuses from the alveoli to the blood cells.
4. Oxygen enters the blood cells.
5. Blood transports oxygen to other cells.
Cells divide to make new cells.
Which part of the cell theory best relates to the above statement?
a
b
O O O O
Cells can only be seen using a microscope.
Cells come from preexisting cells.
Cells carry out similar functions.
Cells are the basic unit of life.
C
d
Answer:
Cells come from preexisting cells.
Explanation:
This statement relates to the statement that cells divide to make new cells.
In a cell undergoing meiosis, if homologous chromosomes are aligned at the equator of the meiotic spindle, what process has occurred?.
In a cell undergoing meiosis, if homologous chromosomes are aligned at the equator of the meiotic spindle, the process of metaphase has occurred.
What is meiosis?Meiosis is the process of cell division in which the number of chromosomes present in the cells is divided into two.
Meiosis is the process by which the body produces the sex cells; the eggs and the sperm. These cells are called haploid cells because they have half the number of chromosomes in the somatic or body cells.
During meiosis, the cells undergo two rounds of cell divisions consisting of four stages each which are:
prophase,metaphase,anaphase, andtelophaseThe first round separates homologous chromosomes.
During the first round of division, in metaphase 1, the homologous chromosomes are arranged at the equators of the spindle fibers of meiosis.
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What are some physical properties of the sun?
Answer:
Mass: 1.98892 x 1030 kg.
Diameter: 1,391,000 kilometers.
Radius: 695,500 km.
Surface gravity of the Sun: 27.94 g.
Volume of the Sun: 1.412 x 1018 km3
Density of the Sun: 1.622 x 105 kg/m3
Explanation:
select all that light must pass through on its way to being focused on the retina
The terms you are referring to are related to the parts of the eye. The light must pass through the cornea, the aqueous humor, the lens, and the vitreous humor before being focused on the retina.
The retina is a vital component of the eye that plays a crucial role in vision. Located at the back of the eyeball, it contains millions of specialized cells called photoreceptors, including rods and cones. These photoreceptors capture light and convert it into electrical signals that are transmitted to the brain through the optic nerve, enabling us to perceive visual information. The retina also contains other cell types that assist in processing and transmitting visual signals, contributing to the formation of clear and detailed images in our visual field.
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The backbone of both proteins and nylon are linked by the same functional group making them both _____.
The backbone of both proteins and nylon are linked by the same functional group, amide (-CONH-), making them both similar in structure. Proteins are complex macromolecules made up of amino acids linked together by peptide bonds,
which are formed through a condensation reaction between the carboxyl group (-COOH) of one amino acid and the amino group (-NH2) of another amino acid, resulting in the formation of an amide bond. Similarly, nylon is a synthetic polymer made up of repeating units of amide, linked through the same amide bond.
The amide functional group is crucial in the structure of both proteins and nylon as it provides stability and strength to their respective backbones. In proteins, the amide bond between amino acids is essential for the formation of secondary structures like alpha-helices and beta-sheets. These structures play a vital role in the overall shape and function of the protein.
In the case of nylon, the amide bond between the repeating units provides strength and durability to the polymer. Nylon is a highly versatile material that is used in a variety of applications ranging from clothing to industrial applications.
In conclusion, the backbone of both proteins and nylon are linked by the same functional group, amide (-CONH-), making them structurally similar. This commonality in structure is crucial in providing stability and strength to their respective backbones, allowing them to fulfill their unique roles in various applications.
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use the drop down menu to complete the statements about meiosis
Meiosis is the cell division event that results in gametes. The process of meiosis occurs during the formation of reproductive cells and results in four haploid cells called gametes. To mantain the correct number of chromosomes in the offspring, male and female gamete contain half the number of chromosomes as somatic cells. During fertilization, gametes fuse to form a new diploid cell called a zygote.
What is meiosis?
Meiosis is a cell division process that produces gametes from germ cells.
Through Meiosis, a diploid cell (2n) produces four haploid daughter cells (n). After DNA replication there are two meiotic phases.
The first one is a reductive phase, in which homologous chromosomes separate. In the second phase, the cell suffers a new, not reductive division.Note about the answer: I could not find the menu options, so I provide the same information in my own words.
The process of meiosis occurs during the formation of reproductive cells or gametogenesis and results in four haploid cells called gametes.
To mantain the correct number of chromosomes in the offspring, male and female gamete contain half the number of chromosomes as somatic cells.
During fertilization, gametes fuse to form a new diploid cell called a zygote.
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I need help !!
Question: what is important function of the cell structure in the plasma membrane?
Which of the following is an example of ecology? a. Studying earthquakes b. Looking for planets in outerspace c. Creating pharmaceutical drugs d. Studying how global warming affects whales
Answer:
D
Explanation:
How something affects a species
Studying how global warming affects whales is an example of ecology.
What is global warming?The rise in earth's average temperature than the normal is called global warming.It is happening due to greenhouse gases.This would have a negative impact on living organisms.What do you mean by ecology?"Ecology is the study of organisms and how they interact with the environment around them."Global warming affects the environment which in turn influences the living organism interacting with it.
Hence, the correct option is d. Studying how global warming affects whales.
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The two business elements that a Supply Chain Management strategy utilizes to define a business and allow it to accomplish business goals are: 1. Structural and Infrastructural Elements 2. Management and Worker Elements 3. Formational and Informational Elements 4. Revenue and Cost Elements 5. Brick-and-Mortar
The two business elements that a Supply Chain Management strategy utilizes to define a business and allow it to accomplish business goals are:
1. Structural and Infrastructural Elements: These elements refer to the physical components and systems that make up the supply chain infrastructure. This includes facilities, transportation networks, distribution centers, warehouses, technology systems, and other tangible assets. Structural and infrastructural elements are designed to enable efficient and effective movement of goods, information, and resources within the supply chain.
2. Formational and Informational Elements: These elements involve the organizational structure, relationships, and information systems within the supply chain. Formational elements refer to the arrangement of different entities involved in the supply chain, such as suppliers, manufacturers, distributors, retailers, and customers.
Informational elements pertain to the flow of data and communication between various stakeholders, including demand forecasting, inventory levels, order tracking, and performance metrics. Effective coordination and collaboration among these entities and the availability of accurate and timely information are crucial for successful supply chain management.
While revenue and cost elements and the management and worker elements are important considerations within supply chain management, they are not specifically used to define a business or accomplish business goals in the same way as the structural and infrastructural elements and the formational and informational elements.
Brick-and-mortar refers to physical retail stores and is not a direct element of supply chain management strategy, although it can be part of the infrastructure or distribution network.
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The interactions where axons of one neuron meet the dendrites of another neuron are called?
The interactions where the axons of one neuron meet the dendrites of another neuron are called synapse.
Neuron is also called the nerve cell. It is the longest cell in the body. The structure is composed of a cell body with dendrites emerging out from it. From one side emerges the long axon that has an axon terminal at its end.
Synapse is the junction between the axon one and dendrites of another neuron. It is a small gap where signals are relayed in the form of neurotransmitters. Synapse are very essential for the brain's function, especially for the memory.
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What are the properties of the basilar membrane?
The properties of the basilar membrane include it is narrow at the base and wide at the apex, it is tonotopically organized, it is responsive to sound waves, and it has hair cells that are responsible for transducing sound waves into neural signals.
The basilar membrane is a thin, tapering membrane located in the cochlea of the inner ear. It is responsible for separating the cochlear duct and the scala tympani. The cochlear duct is filled with endolymph, while the scala tympani is filled with perilymph. It is critical in the transduction of sound waves into neural signals by the ear. The properties of the basilar membrane include it is narrow at the base and wide at the apex, it is tonotopically organized, it is responsive to sound waves, and it has hair cells that are responsible for transducing sound waves into neural signals.
The Basilar membrane is narrow at the base and wide at the apex, tonotopically arranged, responsive to sound waves, and has hair cells that convert sound waves into neural signals. The basilar membrane is a slim, tapering membrane located in the cochlea of the inner ear. The cochlear duct and the scala tympani are separated by it. The cochlear duct is filled with endolymph, while the scala tympani is filled with perilymph.
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which of the fayum primates may be linked to the platyrrhines as evidenced by the presence of three premolars? group of answer choices proconsulids parapithecids propliopithecids oligopithecids previousnext
The fayum primates may be linked to the platyrrhines as evidenced by the presence of three premolars because there are three premolars, parapithecids may be related to platyrrhines.
The required details about parapithecids is mentioned in below paragraph.
The higher primates are most evolved than the parapithecids. Its basic features are its dental formula, which is the same as that of New World Monkeys. We can infer from this that all higher primates share the same fundamental dental equation, and that it existed before the division between Old World and New World monkeys.
Primates belonging to the extinct Parapithecidae family lived in Egypt throughout the Eocene and Oligocene eras. Additionally, the family occasionally includes Eocene fossils from Myanmar. They possessed short faces and jaws that resembled tarsiers, yet they shared some dental characteristics with Condylarthra. They belong to the superfamily Parapithecoidea and are maybe equally connected to Ceboidea, Cercopithecoidea, and Hominoidea, while it is unclear where Parapithecoidea actually belongs. Its postcranial skeleton is comparable to that of extant species of pronograde leapers, indicating that its likely mode of movement was pronograde leaping, and it looks to have been arboreal, diurnal, and frugivorous.
Primates also appears to have lived in social groupings.
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Which rare lung disease is related to the presence of diacetyl in e-liquid? how does diacetyl cause this disease?.
The diacetyl that causes this disease is popcorn lung.
Popcorn lung is a rare type of lung disease but it is not cancer. It is caused by a buildup of scar tissue in the lungs that blocks airflow. A possible link between the disease and a chemical called diacetyl has been suggested. Scars form in the small air sacs of the lungs, thickening or narrowing the airways.
Occupational exposure to diacetyl is associated with severe dyspnea and bronchiolitis obliterans, severe irreversible lung disease. In this disease, the smallest airways in the lungs become scarred and narrow, restricting the movement of air. E-cigarettes can make asthma and other pre-existing lung conditions worse. Inhaling harmful chemicals from e-cigarette products can lead to irreversible lung damage, lung disease, and even death.
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