which is true about a daughter cell produced by mitosis
Answer:
what are the options?
Explanation:
Answer:
it contains no DNA
As part of a class project, Claire needs to draw a food chain of the animals she sees in a zoo. Where in the food chain should she place rabbits?
Answer: She should place rabbits as a primary consumer in the food chain.
Explanation: Rabbits are herbivores (an animal that only feeds on plants). Therefore rabbits are primary consumers.
Why does the exploratorium dissect cow eyes?
Answer:At the Exploratorium, we dissect cows' eyes to show people how an eye works. ... A tough, clear covering over the iris and the pupil that helps protect the eye. Light bends as it passes through the cornea. This is the first step in making an image on the retina.
Explanation:
The Exploratorium dissects cow eyes to provide visitors with a hands-on learning experience that helps them understand the anatomy and functioning of eyes.
Cow eye dissection is a popular educational activity at the Exploratorium and similar science museums because it offers a unique opportunity for visitors to engage with real anatomical specimens and gain insights into the complexity of the eye's structure and function. This hands-on experience fosters a deeper understanding of the visual system, how light is focused, and how images are processed by the brain.
The activity allows visitors to compare the similarities and differences between cow eyes and human eyes, leading to discussions about animal adaptations and evolution. Overall, cow eye dissection is an effective and engaging educational tool that promotes scientific inquiry, curiosity, and a better understanding of the remarkable complexities of the visual system.
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In what ways can hormone concentrations be regulated?
What occurs when a single cell splits into two daughter cells?A) Binary fissionB) FragmentationC) BuddingD) Regeneration
When a single cell splits into two daughter cells, it is a cell division proccess called binary fission (option A), which is the way bacteria reproduce.
I Need help please this is for biology
The order the organisms will appear during primary succession would be lichens -->mosses-->grasses and annual flowers--->bushes and shrubs-->trees.
What is succession?Succession refers to the gradual changes to the community of organisms in an ecosystem until a stable community is reached.
Succession can be primary or secondary.
Primary succession happens when a community that has never held any life before gets newly colonized by life.
Secondary succession happens when a community that already holds life experiences a major disturbance and needs to start adjusting itself to resume changes again.
The colonizers in primary successions are called pioneer species. Due to limited nutrients and soils, pioneer species must have low requirements.
Thus, the order of appearance during primary succession would be the order or increase in growth requirements.
lichens -->mosses-->grasses and annual flowers--->bushes and shrubs-->trees.
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If structure X did not function correctly, which of the following would occur first?
the mRNA would not leave the nucleus.
the amino acid chain would not be completed.
the cell would not be able to move proteins through the cell membrane.
the protein would be mutated, and the ribosome would stop functioning.
Answer:
sorry i have not taken this jet
Answer:
D
Explanation:
How is excessive carbon dioxide pollution removed from the atmosphere?
Answer:
Carbon dioxide removal (CDR), also known as negative CO2 emissions, is a process in which carbon dioxide gas (CO2) is removed from the atmosphere and sequestered for long periods of time. CDR methods include afforestation, agricultural practices that sequester carbon in soils, bio-energy with carbon capture and storage, ocean fertilization, enhanced weathering, and direct air capture when combined with storage. To assess whether net negative emissions are achieved by a particular process, comprehensive life cycle analysis of the process must be performed.
Explanation:
I did not write this so you might need to rephrase it
Hope I helped <3
an example of an organism that reproduces with asexual reproduction is a group of answer choices bacterium red blood cell histone salamander
Bacterium are one of the few organisms that reproduce via asexual reproduction. This process involves the bacteria using binary fission to self-replicate, whereby one bacterium splits into two identical daughter cells.
An example of an organism that reproduces with asexual reproduction is a:BacteriumBacterium are some of the simplest organisms that are capable of reproducing asexually. Asexual reproduction in bacteria is accomplished through the process of binary fission, which is when one bacterium splits into two identical daughter cells.
During binary fission, the DNA of the single parent cell is replicated and then the two daughter cells divide, producing two genetically identical bacteria. This process of asexual reproduction allows bacteria to rapidly multiply, allowing them to quickly colonize new environments and respond to new challenges. This is why bacteria are some of the most successful and resilient organisms on the planet.
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Bob discovered that he had high blood pressure, which was the result of years of poor
eating habits. Bob's company physician gave him a healthy diet to follow that would help
to lower his blood pressure naturally and economically but not create a mineral deficiency.
Which of the following statements is irrelevant to Bob's understanding of his new, healthy
diet?
A. A daily vitamin and mineral supplement is more important than a well-balanced diet.
B. Whole-wheat breads fortified with iron and calcium are better choices than white
breads.
S
C. Low-fat dairy products, green leafy vegetables, and tofu are good sources of
calcium.
D. Lean red meat, whole-grain cereals, and beans are valuable sources of iron.
E. The restriction of sodium-rich foods is essential in reducing the risk of heart
disease.
C. Low-fat dairy products, green leafy vegetables, and tofu are good sources of calcium.
Is it possible to suffer a stroke while sleeping?Background According to reports, 13% to 44% of all cerebrovascular accidents (CVAs) occur during sleeping. Snoring, sleep apnea, obesity, and daytime drowsiness, in addition to other well-known risk factors, have been proven to dramatically increase the risk of stroke.
A quiet stroke is one that does not create any visible symptoms. The majority of strokes are triggered by a clot in a blood artery in the brain. The obstruction prevents blood and oxygen from reaching that location, resulting in the death of adjacent brain cells.
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what is the analogy between the vacuole and a school?
Answer:
The vacuoles is like the cabinets in the school used to store items. where we release all of our energy. Cytoplasm is like the hallways of the school.
visking Tubing Iodine Name the physiological process being Investigated
The physiological process being investigated is diffusion.
What is diffusion?Diffusion is the movement of molecules from a region where they are more concentrated to one where they are less concentrated.
The net movement of molecules is from a region of high concentration to one of low concentration during diffusion.
In a cell, there are four different kinds of transport systems.
These are main active transport, secondary active transport, facilitated diffusion, and simple diffusion.
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The feces of birds and mammals can also be used to assess ecosystem health. Research this methodology and provide two examples of animals used for these studies and the types of materials that are identified in their feces
Answer:
Birds and leopard
Explanation:
It has been researched and discovered that the feces of birds and animals can be used to determine the state of health of an ecosystem.
For example, it has been discovered that hormones and other substances are excreted through urine and feces. And researchers have discovered from the feces of leopards, that a leopard that has cave or trees where it can hide from hunters are not likely to be stressed out like the one that does not have.
You go to the gym every day, and the workout always makes you very thirsty. You play the same list of songs every time you work out. After listening to these songs during your workout for many days, you notice that whenever you hear one of the songs outside the gym, you suddenly grow very thirsty. In this scenario, what is the conditioned stimulus?
a) the workout
b) the thirst
c) the gym
d) the music
Your body attempts to restore to its ideal temperature by sweating during activity. You lose bodily fluid while also removing heat from the body when sweat evaporates from your skin.
Does exercising increase your thirst?Exercise. While working exercise is excellent for your body overall, it can also make you excessively thirsty. Sweating is normal after a challenging workout or early-morning run. You run the danger of being dehydrated while your body cools itself off by sweating.
Why do bodybuilders lose fluids?Dehydration is a popular bodybuilding technique used to "dry out" the muscles and increase their size.
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the combination of chemical reactions through which an organism builds up or breaks down materials as it carries out its life process is called
Answer:
metabolism
Explanation:
Which nutrient, identified in the 2010 Dietary Guidelines for Americans, is considered "a nutrient of concern"?
STATION 4 Cell Theory Select the answer choice with increasing levels of organization. R. Tissue, Organ System, Organ, Population S. Cell. Tissue. Organelles, Organ System T. Cell. Tissue, Organ, Organ System V. Organ System, Organ, Cell, Tissue
Answer:
The answer is S.
Why do fish have gills?
1.to absorb nutrients from the water into the digestive system
2.to absorb oxygen from the water into the bloodstream
3.to take in oxygen and transport it to the lungs
4.to regulate body temperature
Which one is it!
Answer:
Fish have gills in order to extract oxygen from the water and absorb it into their bloodstream. This allows them to breathe underwater, as opposed to mammals like humans who require air to breathe. states that "gills require a huge amount of water to provide the necessary gas exchange. The gills also pass carbon dioxide into the water in the same way as lungs breathe it out into the air. As the water passes over the gills, the blood in the fish absorbs oxygen from the water."
Option 2, "to absorb oxygen from the water into the bloodstream," is the correct answer. Gills do not absorb nutrients from the water into the digestive system (option 1), transport oxygen to the lungs (option 3), or regulate body temperature (option 4). also mention that gills are used by fish to expel nitrogenous waste and regulate the pH or acidity in their bodies, but the primary function of gills is to extract oxygen from the water and absorb it into the bloodstream.
Explanation:
How do naturally occurring hormones affect plants?
Answer:
The answer is C :)
Explanation:
Deer mice are usually dark brown and live in forests with dark soil. However, the deer mice in the Sand Hills of Nebraska are lighter brown and live in an area with light, sandy soil.
Based on this information, what ,begin emphasis,most,end emphasis, likely caused the change in the Sand Hills deer mice?
Answer options with 4 options
A.
Lighter colored mice were preferred by females.
B.
Lighter colored mice came from snowy habitats in the north.
C.
Lighter colored mice had more dominant genes in their new habitat.
D.
Lighter colored mice were more likely to avoid predators and to reproduce.
Lighter colored mice were more likely to avoid predators and to reproduce. Therefore, option (D) is correct.
The lighter brown coloration of the deer mice in the Sand Hills of Nebraska is likely an adaptation that provides them with a survival advantage in their specific habitat. The light, sandy soil in the area may offer better camouflage for lighter colored mice, making them less visible to predators and increasing their chances of survival.
As a result, these mice would have a higher likelihood of successfully reproducing and passing on their lighter coloration traits to future generations.
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fad diets often exclude one food group such as most dietary carbohydrates or most dietary fat. which of the following reasons best describe why it’s not a good idea to drastically limit dietary carbohydrates
Dietary carbohydrate restriction is not a good idea because it can result in decreased energy, nutrient deficiencies, and disruption of the gut microbiome. It can also increase the risk of chronic disease.
What are fad diets frequently based on?A fad diet usually has some or all of the following characteristics: It guarantees a quick fix. Promotes 'magic' foods or food combinations. Food can the ability to alter body chemistry.
What foods do fad diets include?Some promote specific foods, such as cabbage, probiotic foods, or raw foods. Diets that are high in fat, low in carbohydrates, or high in protein may also be included. They eliminate important nutrient sources, such as grains. Alternatively, certain ingredients, such as lectins, are eliminated.
What exactly are fad diets and why are they harmful?When you follow a fad diet, you pay more attention to what you eat. However, the majority of the weight you lose is likely to be water and lean muscle, rather than body fat. It is also difficult to meet the requirements of a strict diet. Fad diets frequently restrict your food options or force you to eat the same foods over and over.
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adaptations of a muscle cell to its functions
Answer:
Many cells are specialised. They have structures that are adapted for their function. For example, muscle cells bring parts of the body closer together. They contain protein fibres that can contract when energy is available, making the cells shorter.
HELP PLEASE ASAP!! PLS HELP!
Answer: I think the first one is d and the second is a
Explanation:
How many different gene combinations for sperm are possible for an organism with a genotype TtRr? a. 2 b. 4 c. 6 d. 10
Answer:
B. 4
Explanation:
Based on the genotype of the organism illustrated (TtRr), the organism is a diploid organism i.e. organism with two sets of each chromosome. The number of possible combinations in the gamete can be calculated using the formula; 2^n where n = haploid number
In this case, the organism has a diploid number of 4. This means that the haploid number after meiotic division will be 2. Hence, the number of gene combinations will be 2² = 4 possible combinations.
A leak in a structure of a plant cell resulted in waste materials moving into the cytoplasm of the cell.
Which structure most likely had the leak?
a. Structure I
b. Structure 2
c. Structure 3
d.
Structure 4
Answer:
b is the correct answer to your question
The first amphibians evolved about 400,000 years ago.
True or False?
Answer:
False
Explanation:
Amphibians evolved about 365 million years ago from a lobe-finned fish ancestor. As the earliest land vertebrates, amphibians were highly successful for more than 100 million years until reptiles took over as the dominant land vertebrates. The earliest well-known amphibian, Ichthyostega, was found in Late Devonian deposits in Greenland, dating back about 363 million years. The earliest amphibian discovered to date is Elginerpeton, found in Late Devonian rocks of Scotland dating to approximately 368 million years ago.
which of the following decribes the importance of the citric acid cycle as a central pathway of metabolism?
The statement that best describes the importance of the citric acid cycle as a central pathway of metabolism is: D. It allows recovery of energy from several metabolic fuels that are broken down to acetyl-CoA.
In the field of biology, the citric acid cycle can be described as an important metabolic reaction in which several molecules like proteins, fats, etc are converted into acetyl-CoA. Then, this acetyl-CoA is used in the electron transport chain to produce ATP from it.
Hence, the citric acid cycle is important in metabolism because it allows several metabolic fuels such as proteins, carbohydrates, and fats to be converted into a compound referred to as acetyl-CoA which serves as an important molecule to be converted into the main energy molecule i.e ATP. The reactions of the citric acid cycle take place inside the mitochondria.
Although a part of your question is missing, you might be referring to this question:
Which of the following describes the importance of the citric acid cycle as a central pathway of metabolism?
A. It allows recovery of energy from carbohydrates only.
B. It allows recovery of energy from fatty acids only.
C. It allows recovery of energy from amino acids only.
D. It allows recovery of energy from several metabolic fuels that are broken down to acetyl-CoA.
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Palisade mesophyll cells have very large vacuoles.
Explain how water moves from the xylem in the leaf into these vacuoles.
Answer:
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1-Water is passively transported into the roots and then into the xylem. 2-The forces of cohesion and adhesion cause the water molecules to form a column in the xylem. 3- Water moves from the xylem into the mesophyll cells, evaporates from their surfaces and leaves the plant by diffusion through the stomata.
A force is a push or pull that is described by its
A direction,
B. speed and direction.
C. strength and direction,
D. strength
I need help
I would think that it is B or C
A white woman says she is not racist but avoids sitting near Black individuals. She has
A.high explicit racism, low implicit racism
B.high explicit racism, high implicit racism
C.low explicit racism, low implicit racism
D.low explicit racism, high implicit racis