Answer:
It is an African artiodactyl mammal
Explanation:
Answer:
Explanation:
i strongly believe it is It is an African artiodactyl mammal
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-Delilah
Complete the passage to describe the link between photosynthesis and respiration.
The reactants for cellular respiration are the
for photosynthesis. The products of cellular respiration are the
of photosynthesis.
Answer:
Explanation:
The reactants for cellular respiration are the products of photosynthesis. The products of cellular respiration are the reactants in photosynthesis.
During photosynthesis, green plants manufacture their food using sunlight to synthesize glucose from water and carbon dioxide. The other product of the process is oxygen gas. During cellular respiration, the glucose is combined with oxygen to produce energy, carbon dioxide and water.Which viral reproductive cycle does the viral genetic info become integrated/incorporated in the host cells genetic info and remain dormant until activated by a stressor?
Lysogenic Cycle
Lytic Cycle
Answer:
The lysogenic cycle is the viral reproductive cycle wherein the viral genetic information becomes integrated, or incorporated, into the host cell's genetic information and remains dormant until activated by a stressor. In this cycle, the virus does not immediately replicate and instead enters a dormant state, known as lysogeny. When the host cell experiences a stressor or trigger, the virus may be activated and begin to replicate itself
Explanation:
Pls helpppp and thank youuuu
when interpreting growth on msa agar, you note that there is growth. because there is growth, this indicates:
Growth on MSA indicates if the bacteria can ferment mannitol and if it is halophilic (loves salt).
What is MSA?The alignment of three or more biological sequences (protein or nucleic acid) of comparable length is known as multiple sequence alignment, or MSA. The results allow for the study of the evolutionary links between the sequences and the inference of homology.
Multiple sequence alignment (MSA) has become essential in the investigation of biological sequences' comparative structure and function. It frequently results in important biological insights into the links between the sequence, structure, and function of families of nucleotide or protein sequences.
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When nonhomologous chromosomes exchange parts, a(n) _____ has occurred
When nonhomologous chromosomes exchange parts, reciprocal translocation takes place.
What is reciprocal translocation?Reciprocal translocations takes place when part of one chromosome is swapped with another.
Translocations can interrupt functional parts of the genome and can also have implications for protein production with phenotypic consequences.
Thus, When nonhomologous chromosomes exchange parts, reciprocal translocation takes place.
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The plasma membrane is composed of a phospholipid bilayer with embedded proteins. What is one of the functions of the embedded proteins?
A.
preventing the phospholipid tails from binding together
B.
protecting the cell from physical harm
C.
allowing specific substances to flow into the cell
D.
defining the cell's structure and shape
Answer:
Answer:C.
Answer:C. Explanation:
Answer:C. Explanation:Allowing specific substances to flow into the cell. the embedded proteins of the plasma membrane specifically a selective proteins, which selects a substances that is needed to enter and out. it acts like a guard. It give orders if that substance will enter the cell or out the cell.
discribe the process of digestion in human body
Digestion is the process by which food is broken down into smaller molecules that can be absorbed and utilized by the body.
In the human body, digestion begins in the mouth, where the teeth and enzymes mechanically and chemically break down food in saliva. The partially digested food, called bolus, is then swallowed and travels down the esophagus to the stomach via peristalsis.
In the stomach, the food is mixed with stomach acid and enzymes, further breaking it down. The partially digested food, now called chyme, then moves into the small intestine, where it is mixed with bile (produced in the liver and stored in the gallbladder) and pancreatic enzymes. These enzymes complete the breakdown of the food into small molecules, such as amino acids, glucose, and fatty acids, which can be absorbed by the body.
The remaining indigestible food matter then passes into the large intestine, where water and electrolytes are absorbed before the waste material is eliminated from the body via the rectum and anus.
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some scientists claim recent evidence suggests birds should be reclassified to share more taxonomic groups with dinosaurs. what type of evidence would provide the best support for this claim?
Recent research, according to some scientists, indicates that birds should be reclassified to share more taxonomic families with dinosaurs. The likely candidates appear to be proof that dinosaurs and birds had a shared genetic past. Option D is the right response.
Which of the following best illustrates how organisms have evolved?
Complete Resolution. The right response is Fossil. Relationships in evolution are demonstrated by fossils. Because they demonstrate that earlier life on Earth was distinct from the species present now, fossils are crucial pieces of evidence for evolution.
Which better explains why it is thought that animals are heterotrophic?
The organisms known as heterotrophs are unable to produce their own sustenance. They therefore rely on food from other living things. For sustenance, animals rely on either plants or other animals.
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Write a summary statement for saturated fats including whether they are solids or liquids at room temperature and weather they have all single carbon-to-carbon or at least one carbon-to-carbon bond
Answer:
A saturated fat is a type of fat in which the fatty acid chains have all or predominantly single bonds. A fat is made of two kinds of smaller molecules: glycerol and fatty acids. Fats are made of long chains of carbon atoms. Some carbon atoms are linked by single bonds and others are linked by double bonds. Double bonds can react with hydrogen to form single bonds. They are called saturated because the second bond is broken and each half of the bond is attached to a hydrogen atom.
Explanation:
Answer:
saturated fats consists of single covalent bond and they are solid at room temperature and their melting point increases with increasing chain length
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Explanation:
what is the main function of the ribosomes in the cell? multiple choice to break down proteins into individual amino acids to provide strength and structural support for the cell membrane to form the nuclear envelope to synthesize proteins to synthesize dna
Answer:
break down proteins into individual amino acids
Explanation:
When K+ channels are opened, the neuron becomes ___
When K+ channels are opened, the neuron becomes hyperpolarized.
When potassium (K+) channels are opened, potassium ions (K+) are free to flow out of the neuron along their concentration gradient. This outward movement of K+ causes the membrane potential to become more negative, or hyperpolarized, making it more difficult for the neuron to fire an action potential.
This is because the negative charge inside the neuron is further from the threshold required to initiate an action potential. The opening of K+ channels is an important mechanism for regulating the excitability of neurons, allowing them to become less responsive to incoming signals and reducing the likelihood of spontaneous firing.
K+ channels are also involved in shaping the duration and frequency of action potentials, and contribute to the overall electrical properties of neurons.
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Output: information sent along pathway to effector
Homeostasis
: Blood sugar Regulation
Answer:
Explanation:
,l,mlmlmklnknkjn
in humans, a recent study has shown that maternal anxiety during pregnancy can diminish the methylation of the icr located between the h19 and igf2 genes of the embryo and fetus. how would this affect the expression of the maternal and paternal alleles of the igf2 gene after the baby is born?
The decrease in methylation of the icr between the h19 and igf2 genes due to maternal anxiety during pregnancy could potentially lead to altered expression of the maternal and paternal alleles of the igf2 gene in the baby after birth.
This is because the icr acts as a regulatory region that controls the expression of these genes. Specifically, the h19 gene is normally only expressed from the maternal allele, while igf2 is expressed from both the maternal and paternal alleles. However, if the methylation of the icr is reduced, this could disrupt the normal imprinting patterns and result in altered expression of both genes. Further research is needed to fully understand the extent of the impact of maternal anxiety on igf2 gene expression in newborns.
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The longer the nephron loop descends into the medulla, the less concentrated the urine will be?
The longer the nephron loop descends into the medulla, the less concentrated the urine will be. This is due to the process of water reabsorption that occurs in the nephron loop.
The nephron loop, also known as the loop of Henle, is a crucial part of the kidney's filtration system. It consists of a descending limb and an ascending limb. As the nephron loop descends into the medulla, it passes through a region with a high concentration of solutes, known as the renal medullary interstitium.
The descending limb of the nephron loop is permeable to water but not solutes. As a result, water is able to passively diffuse out of the descending limb and into the renal medullary interstitium, where the concentration of solutes is higher. This leads to an increase in the concentration of solutes inside the descending limb, making the urine more concentrated.
On the other hand, the ascending limb of the nephron loop is impermeable to water but permeable to solutes. As the filtrate moves up the ascending limb, solutes such as sodium and chloride are actively transported out of the nephron and into the surrounding interstitium. This leads to a decrease in the concentration of solutes inside the ascending limb, resulting in a less concentrated urine.
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If the temperature is 40°F and the wind is blowing at 10 mph, what is the WET?
The WET when the temperature is 40°F and the wind is blowing at 10 mph is approximately 71.76°F.
What is the WET?The Wind Chill Equivalent Temperature (WET) is a measure of how the temperature feels to the human body when the effects of wind are taken into account.
The formula to calculate the WET takes into account both temperature and wind speed, and the result gives an estimate of the lowest temperature that a person would feel if exposed to those conditions.
WET = 35.74 + 0.6215 * T - 35.75 * V^0.16 + 0.4275 * T * V^0.16
where
T is the temperature in Fahrenheit and
V is the wind speed in miles per hour.
Plugging in the values from your question, we have:
WET = 35.74 + 0.6215 * 40 - 35.75 * 10^0.16 + 0.4275 * 40 * 10^0.16
WET = 35.74 + 24.86 - 7.72 + 17.88
WET = 71.76
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the relationship between DNA and RNA. What is the result of their interactions?
Answer:
DNA contains the sugar deoxyribose whereas RNA contains the sugar ribose. DNA contains one less oxygen than ribose. DNA is double-stranded whereas RNA is usually single-stranded.
By mixing RNA-DNA, the researchers showed that it could have been possible to form a mixed molecule that could work as templates for RNA and DNA.
The two main types of nucleic acids are DNA and RNA.
Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base. DNA provides the code for the cell's activities, while RNA converts that code into proteins to carry out cellular functions.All cellular organisms use DNA to encode and store their genetic information. . RNA resembles DNA in appearance and composition, except it contains ribose rather than deoxyribose sugars that make up DNA. The ribose sugar makes the RNA more flexible but it also makes it less durable.Result of their interactions:
DNA-protein and RNA-protein interactions can have a profound effect on gene expression and the spatial and temporal localization of mRNA within a cell.
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describe two ways that energy and matter flow in the tropical rainforest ecosystem shown in figure 7
Answer:
Hey mate here's your answer ⤵️
Photosynthesis produces oxygen for all organisms and a source of food for herbivores. The herbivores (primary consumers) are then consumed by secondary consumers, secondary consumers are then consumed by tertiary consumers. ... The secondary consumer receives 1% of the original sunlight energy.
Hope it was helpfulllThe two ways through which energy and matter flow in the tropical rainforest ecosystem are as follows:
Sunlight is the main source of energy that plants directly derive.The captured or incorporated energy by plants through photosynthesis gets assimilated in a systematic sequence of consumers, top consumers, etc. What is an Ecosystem?An Ecosystem may be defined as a type of area or place in which members of different species live and interact with one another for the purpose of food, space, and mating partner.
In the given image of a tropical rainforest, the energy is initiated by the plants with the help of a process known as Photosynthesis. This captured energy is then get transported to herbivores carnivores, omnivores, decomposers, etc. in a series of steps.
Therefore, the two processes through which energy and matter flow in the tropical rainforest ecosystem are well-described above.
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Which option is food (i.e., an energy source) for a plant?
carbon dioxide that a plant takes in through its leaves
minerals that a plant takes in from the soil
water that a plant takes in through its roots
sugars that a plant makes
Answer:
I'm pretty sure that it is the water the plant takes through its roots
Explanation:
Their roots take up water and minerals from the ground and their leaves absorb a gas called carbon dioxide (CO2) from the air. They convert these ingredients into food by using energy from sunlight. This process is called photosynthesis, which means 'making out of light'. The foods are called glucose and starch. which is the process of making food for plants
Why is having a cell that is too large detrimental?
Explanation:
If a cell became too large, an "information crisis" would occur. The cell has more trouble moving enough nutrients and wastes across the cell membrane. The rate at which food, oxygen, and water enter the cell, as well as wast products leave the cell, depends on the surface area of the cell and the cell's volume.
with dna (deoxyribonucleic acid) profiling, a unique genetic profile can be derived from___found at the scene of a crime or on a victim. question 9 options: O hair O semen O blood O all of the answers are correct
Answer: All of the answers are correct
Explanation: The root of the hair fiber, however, does contain DNA,the majority of DNA in the ejaculation sample is from spermatozoa, there is much less DNA to be analyzed.biological evidence such as hair, skin cells, semen, or blood can be left on the victim's body or other parts of the crime scene.
Answer:
All answers are correct.
Explanation:
Compare and contrast lactic acid fermentation and alcoholic fermentation. You may use a T-Chart or Venn Diagram.
Topic: Cellular Respiration, Electron Transport, Fermentation.
Answer:
Explanation:
Answer found from DIFFERENCE BETWEEN
In lactic acid fermentation, it produces lactate and NAD⁺, while alcoholic fermentation produces NAD⁺, ethanol, and carbon dioxide.
What is fermentation?Glycolysis is the process, where glucose is oxidized to produce pyruvate, this pyruvate molecule is further oxidized through the citric acid cycle to produce energy ATP in the presence of oxygen. In anaerobic conditions there is a lower amount of energy is produced as compared to aerobic.
Lactic acid fermentation and alcoholic fermentation both state the fermentation of glucose in the absence of oxygen, in which the final product of the glycolysis pyruvate is again reduced to produce ethanol and lactate.
Therefore, lactic acid fermentation, produces lactate and NAD⁺, while alcohol produces NAD⁺, ethanol, and carbon dioxide.
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Can we alternate the presence of the achondroplasia
The most prevalent primary skeletal dysplasia in humans is achondroplasia, a rare genetic condition.
Is achondroplasia preventable in any way?Achondroplasia cannot currently be prevented because the majority of cases are the consequence of unanticipated genetic mutations. Although some children with achondroplasia may receive growth hormone therapy from their doctors, this does not have a substantial impact on the child's height. Surgery to extend legs may be considered in some very particular circumstances.
What changes occurs in achondroplasia?A single nucleotide change in the FGFR3 gene, which affects one amino acid in the FGR3 protein, is mostly responsible for all occurrences of achondroplasia. (Gly380Arg). Humans with different skeletal problems can get this gene's other mutations. Achondroplasia is one of the very few genetic illnesses that is mutation-specific.
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which bone represents an example of synarthroses?
Teeth.
Knee.
Spine.
Shoulder.
-k12
Suppose that the cells of seed plants, like the cells of human skin, produce a pigment upon increased exposure to ultraviolet radiation. Rank the following cells, from greatest to least, in terms of the likelihood of producing this pigment.
The greatest amount of the pigments will be produced from the cells epidermal cells of the saprophyte megaphylls, the sporangium which has less ability to produce the pigments based on the location of the cells, and the cells of the gametophyte will have less exposure to the UV radiation so it will produce fewer pigments, and cells in the interior of a subterranean root.
The term "pigments" refers to a group of chemical substances that have a strong color and are used to tint other materials. The term "Biological Pigments" or "Biochromes," which mostly relates to the actual pigments, is another name for these coloring agents.
Chemical compounds known as pigments display visible light wavelengths, giving them a colorful appearance. A certain form of pigment is present in plants, flowers, algae, some photosynthetic bacteria, and even the skin of animals. This pigment provides color and has the capacity to absorb some wavelengths.
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Ari drew a diagram to show organisms in an ecosystem. What did Ari draw?
Answer:
food web
Explanation:
Food web is an interconnection and assimilation of different good chains. Many food chains are interlinked a hence a food web is created. This represents what is eaten by which organism. The diagram that Ari had drawn is a diagram of a food chain. The grass is the primary source of food in the food web. Rabbit, Mouse, and grasshopper are the animals that eat the grass. The grasshopper is eaten by a shrew and a mouse. The rabbit and shrew are then eaten by the fox. A mouse is eaten by a snake and a fox. This is the diagrammatic representation of a food web.
Answer:
food web
Explanation:
What is used to direct protein synthesis in the cell?
sequences of nitrogenous bases in the cell’s DNA
phospholipid molecules in the cell membrane
protein transport molecules in the cell’s ribosomes
electron transport chains in the cell’s mitochondria
Answer:
sequences of nitrogenous bases in the cell's DNA
“Some viruses are programmed to reproduce by identifying bacteria, killing them, and assembling new viruses.viruses do not eat the bacteria and do not grow after they are made. Viruses are not alive. Explain two reasons why.”
B b
B BB ??
b Bb bb
In some animals, brown eyes (B) are dominant over blue eyes (b). Which of these genotypes will complete this Punnett square?
A.
BB
B.
bb
C.
Bb
D.
B
Answer:
C. Bb
Explanation:
The given Punnett Square uses two Bb (One dominant and one recessive trait for both). Set the Punnett Square. The Punnett Square will take one trait from each parent:
\(\left[\begin{array}{ccc}&B&b\\B&BB&Bb\\b&Bb&bb\end{array}\right]\)
The missing offspring is the top right value, which results in Bb. Therefore, C. Bb, is your answer.
~
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The chromosomes line up at the equator, or middle of the cell in which phase of mitosis?
O Prophase
O Metaphase
Anaphase
O Telophase
27 year old man has solitary thyroid nodule that takes up iodine.. Most likely cause??
A benign thyroid adenoma is the most probable cause of a solitary thyroid nodule which absorbs iodine in a 27-year-old man. A thyroid adenoma is a non-cancerous (benign) tumour that develops from thyroid follicular cells and can form a solitary nodule within the thyroid gland.
Because thyroid adenomas absorb iodine, they show as "hot" nodules on a radioactive iodine uptake (RAIU) scan. Thyroid tumours, on the other hand, are less prone to absorb iodine and appear as "cold" lumps on a RAIU scan. It should be noted that, while the vast majority of single thyroid nodules are benign, some may be malignant.
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