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Serga [27]
2 years ago
12

15. What's the requirement of every single natural process on Earth?

Biology
1 answer:
yKpoI14uk [10]2 years ago
8 0
15. What's the requirement of every single natural process on Earth?

answer: Energy source
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Sara and Helen have blue eyes like their mother.
Dahasolnce [82]

Answer:

good question

Explanation:

it will show that your parent were look like you and have a good life cus if anything will not have a genetic in a child from there parents it means he or she was adopt then they think to take a test of there bone marrow with her / him

7 0
3 years ago
All of these ___ help to block, trap or flush pathogens out of the body.
Licemer1 [7]

Answer:

natural barriers

Explanation:

skin, mucous membrane, tears, earwax, muscus, stomach acid

6 0
3 years ago
Use the information gathered in the A Three Point Test Cross animation to answer the question. Genes H and K are linked and are
Snowcat [4.5K]

Answer:

3.5 percent (3.5%)

Explanation:

In genetics, <em>crossing over</em> or 'recombination' refers to the exchange of genetic material between non-sister chromatids of homologous chromosomes during meiosis I. The map units (m.u.), also known as centimorgans, represent a measure of genetic linkage between genes/<em>loci</em> located on the same chromosome. One map unit (1 m.u.) is equal to a 1 percent chance that two gene/<em>loci</em> (in this case, genes H and K) will be separated during meiosis by recombination. In the example above, it means that among their progeny, 3.5 percent (3.5%) will be recombinant for the two genes (H and K), and 96.5 percent (96.5%) will have the parental combination of these genes.

4 0
3 years ago
What part of DNA determines traits?
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The traits of a living thing depend on the complex mixture of interacting components inside it. Proteins do much of the chemical work inside cells, so they largely determine what those traits are. But those proteins owe their existence to the DNA (deoxyribonucleic acid), so that is where we must look for the answer.

7 0
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What causes an organism to use the process of anaerobic respiration?
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The immediate lack of oxygen. 
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