Someone’s help me please

Answer:

Biotic creatures are living things, like animals, plants, and cells

abiotoc are the enviroment they live in like, forests, desserts and bodies of water

Explanation:

did this help?

Answer:

The answer is: A.

Explanation:

A person who wants to find a cure for diabetes might pursue career in  endocrinology. Endocrinology is a branch of biology and medicine dealing with endocrine system and diseases that occur due to hormonal disorders, and disorders of the hormone secretion. The disorder of insulin secretion hormones causes diabetes, and this hormone produces pancreas. In addition, endocrine disorders can be, growth disorder in children, adrenal gland disorders, testosterone levels disorder, etc.

Answer:

these are odd questions....

Explanation:

1. they are curious about how they get blind

2. the quills

Answer:

1.The first hypothesis is that blindness gives the tetra some sort of evolutionary advantage. That advantage might be the result of pleiotropy, which is when multiple effects are caused by the same mutation in one gene. Scientists think that the mutation that causes blindness in the tetra might also cause a "seemingly unrelated change in the fish that is beneficial."

2. Another effect it might have is to improve cave tetras' sense of smell.

Explanation:

i said so

Answer:

O

Explanation:

It would be type O, because both parents have type O. Whether it was positive (+) or negative (-) would depend on both parents.

Answer:

This is kinda confusing

Explanation:

Reproduction > Natural Selection > Adaptation/Evolution

Answer:

B, D, A, E, C

Explanation:

1. environmental factors

2. growth

3. adaptation

4. organism

5. genetic factors

Answer:

Answer is in explanation

Explanation:

A silent mutation is a mutation in which a single nucleotide base is changed, but that change does not effect the amino acid sequence. A missense mutation is a point mutation in which a single nucleotide is changed, resulting in a codon that codes for a different amino acid.

The mutation is caused by the exchange of one base pair if no change in the overall protein (silence mutation),  if there is change in one amino acid (missense mutation).

A mutation is a difference in the DNA sequence of an organism.

Silent mutations happen when the difference of a single DNA nucleotide within a protein-coding portion of a gene does not influence the sequence of amino acids and the protein.

Thus, silent mutation has no change whereas stop mutation leads to termination of protein.

To learn more about mutation click here:

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Answer:

Biotechnology, the use of biology to solve problems and make useful products. The most prominent area of biotechnology is the production of therapeutic proteins and other drugs through genetic engineering. ˗ˏˋ ❤︎ ࿐

Explanation:

Answer:

Latitude. ...

Elevation. ...

Ocean Currents. ...

Topography. ...

Vegetation. ...

Prevailing winds.

Answer:

See Explanation

Explanation:

Pathogens are disease causing organisms in the body. They attack diverse cells, organs, tissues and systems in the body thereby causing them to malfunction (to become diseased).

Antibodies are the body's natural protective mechanism against pathogens.  Antibodies engulf these pathogens and digest them. Then they produce certain chemicals called antitoxins which now destroy the toxins produced by these pathogens in the body.

Also they activate the systems involved in fighting pathogens by punching the cell wall of invading pathogens.

Answer:

The answer is A

Explanation:

Let us take a look at the owl, it is a kind of carnivore, so it must be a secondary consumer(btw, primary consumers are herbivores). So we can eliminate answer C and D. The competition between the same species for this situation is the most intense one, so we can eliminate answer B as well, since hawk and owl are all birds. So the answer is A.

Hope this will help❤️

Answer:

A. Initially, plankton & kelp populations would increase

Explanation:

Answer:insulin and glucose

Answer:

the circulation of air

Explanation:

air is from a sun

Answer:

Genotype for AB: IA and IB

Genotype of for O: ii

Answer:

When Organism A has a trait that negatively impacts it, or lacks a trait which would positively impact it, then said organism perishes, and its genes are not passed onto the next generation. On the flip side, when Organism B has a trait that positively impacts it, or lacks a trait that would negatively impact it, then the organism thrives, and its genes are passed onto the next generation.

Therefore, the next generation receives genes from Organism B and does not receive genes from Organism A. So, the next generation has traits that positively impact it and lacks traits that would negatively impact it, thus evolving according to Darwin.

Explanation:

What was explained by it? Evolution. But how did it explain evolution? That is in the answer.

Answer:

I'm in school I'll help you when get home around 4:30

Answer: The metamorphic rocks can erode into sedimentary rocks which can turn into igneous rock. Metamorphic rocks in the rock cycle is driven by tectonic plates.

Explanation:

Answer:

Interphase begins with G1 (G stands for gap) phase. During this phase, the cell makes a variety of proteins that are needed for DNA replication. During S phase, which follows G1 phase, all of the chromosomes are replicated. Following replication, each chromosome now consists of two sister chromatids.

Have a good day. :)

Answer:

Chromosome replication

Explanation:

Chromosome replication is a key event during the cell cycle that must be completed before a cell divides. To reproduce successfully, every cell must replicate its chromosome and distinguish these sister chromosomes from one another.

Answer:

Its a male, without down syndrome

Explanation:

The fact that it's a male is indicated from the presence of the Y chromosome. In order for this man to have down syndrome, he would have had 3 chromosomes at 21, which he doesnt, meaning he doesnt have down.

Answer:

The pond was warmer during the month of October.

Explanation:

Water has a high specific heat capacity, therefore more heat is required to change its temperature. This is why aquatic life is able to stay alive even when temperatures drop drastically. The sidewalk however, will more than likely adapt to the temperature change quickly as concrete does not have a very high specific heat capacity.

Answer:

Tumours are groups of abnormal cells that form lumps or growths. They can start in any one of the trillions of cells in our bodies.

Explanation: (:

Answer:

It forms lumps called tumors.

Answer:

Rocks turn into soil through the process of weathering.

Explanation:

Weathering is when rocks are broken down into smaller pieces

The answer for your question is B

Answer:

Carbon and nitrogen

Explanation:

Decomposers gain energy and nutrients and energy by breaking down dead organisms and animal waste. Through that process they release nutrients. Which are carbon and nitrogen. To give nutrients to the ecosystem.

Answer:

carbon and dioxide,nitrogen and phosphorus

Explanation:

it's right 100% did the ap3x quiz

Answer:

1. radiation, conduction and convention all play a roll in moving heat between earth's surface and atmosphere because since air is a poor conductor, most energy transfers by conduction occuring right near the earth's surface. Conduction directly affects air temperature only a few centimeters into the atmosphere. convection works to heat the troposphere. Durring the day, the sun's radiation heats the earth's surface. the land becomes warmer than the air. Air near the Earth's surface is essentially warmed by both radiation and conduction.

Answer:

10 Units

Explanation:

If you makes an energy pyramid the energy from the plant to the organisms would be

plant (10,000) --> grasshopper (1000) --> frog (100) --> snake (10) --> eagle (1)

If 10,000 units of energy are available at the level of the plants, then one can estimate that the amount of energy available at the level of the frog is 1000, and then at the level of the snake it is 100 kJ, which is in option A.

The transfer of energy between trophic levels is known as energy flow, and in an ecosystem, the primary producers, such as plants, are at the first trophic level, followed by the primary consumers, such as herbivores like the frog, at the second trophic level. The secondary consumers, such as predators like the snake, occupy the third trophic level, as here the third one is the snake, and it will get 10% of the frog.

Learn more about the transfer of energy here.

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Answer:

Here are some importance of enzymes I have brought for you :-

1. Enzymes create chemical reactions in the body.

2. They actually speed up the rate of a chemical reaction to help support life.

3. The enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion.