Biology High School

The image below shows how wolves and dogs compare to some other animals in the levels of classification.

Based on this chart, which pair of organisms are most closely related?

Insect and rabbit
Cat and rabbit
Insect and fish
Cat and wolf

The Image Below Shows How Wolves And Dogs Compare To Some Other Animals In The Levels Of Classification.Based

Answers

Answer 1

Answer:

Cat and wolf

Answer 2

Answer:

D. Cat and Wolf

Explanation:

Just took the test <3

Related Questions

The surface along which the crust moves is called a fracture.
True
False

Answers

Answer:

False.

Explanation:

Faults are cracks in the earth's crust along which there is movement.

Answer:

False

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What is contained inside the nucleus of every cheek cell?.

Answers

The content of the nucleus of every cell is DNA

Nucleus

The nucleus is an organelle present in all eukaryotic cells.

The organelle contains instructions for all cellular processes.

The instructions are stored as genes, which are coded for by sequences of deoxyribonucleic acids.

Thus, since the nucleus largely contains DNA, and other molecules such as proteins, the nucleus of every cheek cell would also contain DNA.

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Can the effects of UV light on folate explain the full variation of human skin color that exists among human populations today? Explain your reasoning

Answers

The greater amount of eumelanin in darker skin protects folate from being broken down by UV radiation and thus increases fitness among populations in high-intensity UV areas. ... However, it does not explain why there is variation in human skin color.

Human skin colour is due to a pigment called melanin. The melanin pigment is present in outer layer of skin cells. UV light causes increase in production of melanin resulting in darker skin shade.

Why the human skin colour varies?

UV radiation can cause photolysis of folate. This can lower the level of folate. If the level of melanin increase, it will stop the breakdown of folate. This will result in variation of colour in high intensive UV areas.

Thus, it can be concluded that increased UV radiation can cause variation in human skin colour.

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what do you mean by organic evolution​

Answers

Answer:

organic evolution is the theory

that more type

Organic evolution is the theory that more recent types of plants and animals have their origins in other pre-existing forms and that the distinguishable differences between ancestors and descendents are due to modifications in successive generations

Did anyone take this quiz???

Answers

Nope, but that is VHS learning site! What is it on?

Why is the order of amino acids important?

Answers

Answer:

Because its the primary structure of the protein

Explanation:

The Mexican long-nosed bat roosts in Big Bend National Park in West Texas. The bat feeds on nectar and pollen and hovers while it feeds. Additionally, its tongue can extend up to eight centimeters. The features of Mexican long-nosed bats are evidence of natural selection because the features are adaptations that — lead to an increase in predation by other species of animals lead to an increase in predation by other species of animals show that most DNA mutations are necessary and advantageous but do not increase survival or reproductive success show that most DNA mutations are necessary and advantageous but do not increase survival or reproductive success help individuals outcompete other individuals for food resources to increase survival and reproductive success help individuals outcompete other individuals for food resources to increase survival and reproductive success are the result of intentional breeding

Answers

Natural selection results in adaptation, increasing in the individual's fitness. Option C. Features are adaptations that help individuals outcompete other individuals for food resources to increase survival and reproductive success.

What is natural selection?

Natural selection is an evolutive force.

It selects beneficial alleles in a population and increases their frequency.

It is the result of the phenotype-environment interaction which determines gene destiny in space and time.

Natural selection results in adaptation, meaning that it causes an increase in the aptitude phenotype.

Aptitude (or fitness) is reflected by the phenotype that results in the survival, fertility, and capability of having a mate. It is a way of measuring the individual ability to leave fertile offspring.

In many cases adaptations, resulting from natural selection can be correlated to environmental factors or selective pressures applied by other organisms or habitats.

In the exposed example, the features are adaptations that help individuals outcompete other individuals for food resources to increase survival and reproductive success.

selective pressure ⇒ competition for resources

influence in fitness ⇒ increase survival and reproductive success.

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In contrast, what percentage of the water entering the small intestine is absorbed by the large intestine?.

Answers

We have that the, the large intestine absorbs 10% of the water entering into the small intestine

Water absorption by the large intestine

Generally, small intestine and   large intestine are at the core of ingestion or digestion of bodily nutrients

We have that the small intestine absorbed 90% of the water received while the the rest is passed to the  large intestine

Hence, The large intestine absorbs the remaining 10% of the water

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An atom of phosphorus has an atomic number of 15 and a mass number of 31. How many neutrons does it contain

Answers

Answer: 16 neutrons

Explanation:

Mass-atomic number

31-15=16

16 neutrons
This is the isotope phosphorus-31. It has 15 protons, 15 electrons, and 16 neutrons.

non competitive inhibitor binds with which site of an enzyme?

Answers

allosteric site
In noncompetitive inhibition (also known as allosteric inhibition), an inhibitor binds to an allosteric site; the substrate can still bind to the enzyme, but the enzyme is no longer in optimal position to catalyze the reaction.

25 POINTS! What type of inheritance would you have if the cross between a purple flowered plant and a white flowered plant produced lavender flowers?

A: Recessive
B: Incomplete dominance
C: Codominance
D: Simple dominance

Answers

Answer:

b. incomplete dominance

Explanation:

its incomplete dominance because neither parent phenotype is visible but both phenotypes are instead "blended". purple + white = lavender

Which of the following is not released by trees into the atmosphere? a. Oxygen b. Water vapor c. Ozone d. None of the above Please select the best answer from the choices provided A B C D.

Answers

B i think becaus the others are true
The answer is C.
Ozone is a layer around the earth doesn’t have to do with trees

50 POINTS AND WILL BRAINLIEST!!!

Answer each part of this question completely in the space provided.

Use the data to explain the changes in phenotypic frequency from generation 1 to 3.
Do you think this population is in Hardy-Weinberg equilibrium? Provide reasoning to support your claim.

Answers

The phenotypic frequency from generations 1 to 3 shows there are naturally more individuals with the dominant trait. Moreover, changes in frequency show this population does not have Hardy Weinberg equilibrium.

What are the changes in phenotypic frequency?

Phenotypic frequency refers to how common a trait is in one population. In this case, the number of individuals with a recessive vs those with a dominant trait.

From the information provided in the chart, we can see in the first three generations there is a higher number of individuals with a dominant trait, which is genetically natural, and this occurs even as the population grows.

Is there Hardy Weinberg Equilibrium?

Hardy Weinberg Equilibrium is a principle that establishes under normal conditions phenotypic frequency should be constant. This does not occur in this population because by generation 6 there is almost the same number of individuals with a dominant and a recessive trait, which shows phenotypic frequency is changing.

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Darwin's Theory
Project: Analyzing the Effects of the Environment on Traits
Active

Answers

The environment will effect the different traits a animal gets or develop. For example if a bird were to eat a hard shelled nut then they would need a hard beak or a big enough beak to break the nut. If they have shell-less nuts then they can have a smaller beak. Normally the development will benefit the animals.

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Define ecological predation

Answers

Answer:

Brainliest pls

Explanation:

In predation, one living being kills and consumes another. Predation gives the energy to draw out the life and advance the multiplication of the organic entity that does the killing, the hunter, to the hindrance of the creature being consumed, the prey. Predation impacts living beings at two biological levels.

Which of the statements describe hydrogen bonding between water molecules or describe properties of water that lead to hydrogen bonding between water molecules?.

Answers

Answer:A water molecule is polar because it has a bent structure and its shared electrons are more attracted to the oxygen atom than the hydrogen atoms.

Explanation:

bc  i am a gay asian

How do antibiotics work own words

Answers

Answer=

Antibiotics work by interrupting critical bacterial activities, killing or preventing germs from growing.  

Explanation:

The body's natural immune system is aided in fighting bacterial infection as a result of this. Antibiotics are effective against a variety of germs and They do this by either killing the bacteria or preventing them from replicating or duplicating themselves.

what does an energy pyramid represent? by a food web and energy pyramids

Answers

Answer:

It's a graphical representation of the energy found within the tropic levels of an ecosystem.

Explanation:

What can be used to measure primary productivity in an ecosystem?(1 point)
carbon dioxide consumption
water consumption
oxygen consumption
sugar consumption

Answers

Carbon dioxide consumption

Carbon dioxide consumption can be used to measure primary productivity in an ecosystem.

Primary productivity refers to the rate at which energy is converted to organic material by photosynthesis.

Primary productivity can be calculated by analyzing the change in biomass of producer organisms.

Primary productivity can also be calculated by analyzing the movement of carbon dioxide (consumption).

Primary productivity can also be estimated by analyzing the movement of carbon dioxide the movement of oxygen over time.

In conclusion, carbon dioxide consumption can be used to measure primary productivity in an ecosystem.

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Organisms that have only one chromosome of each type are called.

Answers

Haploid refers to a cell or an organism that has only a single set of chromosomes. This is to be contrasted with diploid. "Di" means two, of course. So most animal cells and plant cells are diploid.

Help me please

Which of the following is NOT one of the six basic crystal systems?

1- monoclinic
2-triclinic
3-diclinic
4- cubic

Answers

Answer:

6 Crystal Systems:

Triclinic, Monoclinic, Rhombic, Hexagonal and Trigonal, Tetragonal and Cubic.

The correct answer is 3. diclinic

Which enzyme catalyzes the addition of nucleotides to a growing dna chain?.

Answers

Answer:

One of the key molecules in DNA replication is the enzyme DNA polymerase. DNA polymerases are responsible for synthesizing DNA: they add nucleotides one by one to the growing DNA chain, incorporating only those that are complementary to the template.

Explanation:

The type of membrane transport involving receptor-mediated endocytosis of low molecular weight molecules such as vitamins is known as

Answers

Answer:

potocytosis

Explanation:

I need help pls help me

Answers

Answer:

Its C. They divide by mitosis since one paramecium cell divides into two genetically identical offspring, or daughter cells.

What are the two types of fermentation?

Answers

Answer:

Alcoholic fermentation and lactic acid fermentation.

Explanation:

Hope i helped, have an amazing day :D

please look at the screenshot

Answers

Answer:

i think the answer is A becouse i think the both are stags

How does carbon enter the biotic components of the carbon cycle?
A) through the process of respiration
B)through the process of photosynthesis
C)through the combustion of fossil fuels
D) through decomposition of dead organisms

Answers

In the carbon cycle, plants take CO2 from the atmosphere and carry out photosynthesis by which they incorporate carbon into the biotic components of organic compounds.

What is the carbon cycle?

It is a biogeochemical cycle that starts with carbon dioxide in the atmosphere, which is adsorbed together with the sun's energy in the photosynthesis process of plants.

Characteristics of the carbon cycle

During the day, plants use the Sun's energy to convert CO2 from the atmosphere plus water into carbohydrates and oxygen,  this process is photosynthesis.

Therefore, we can conclude that the carbon cycle is a cycle that flows through the terrestrial ecosystem, through the photosynthesis of plants, by animals or decomposing organisms, and the oceans.

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In a population experiencing exponential growth, as the size of the population increases, the number of new individuals getting added to the population each generation remains the same each year.
a) true
b) false

Answers

Answer:

false

Explanation:

because some people pass on and it's not possible for humans to increase every decade

10. What happens when a cell reproduces?
A. Two similar daughter cells are created.
B. One mother cell and one daughter cell are created.
C. One mother and two similar daughter cells are created.
D. One father and one mother cell are created.

Answers

Answer:

A

Explanation:

Through the process of Mitosis (form of cell division that produces cells, such as Skin cells). A parent cell splits, creating two daughter cells.

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It was so bad I give you a zero but that’s not possible so I give you…

Answers

Answer:

a one...

Explanation:

a one...............

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