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dlinn [17]
3 years ago
13

Which contributes to Earth's ability to sustain life?

Biology
1 answer:
xeze [42]3 years ago
3 0

Answer:

D

Explanation:

This is because the atmosphere is refreshable and makes breathing so conducive.

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The disease called branched-chain ketoaciduria is commonly known as maple syrup urine disease, as the urine of a person with the
rosijanka [135]

Answer:

Recessive

Explanation:

A recessive disorder is expressed in a homozygous genotype only. Most of the recessive disorders are not expressed as the expression of the recessive allele is masked by a dominant allele in the heterozygous state. However, breeding between close relative (inbreeding) increases the homozygosity in the population and allows the expression of recessive alleles that were otherwise not expressed in the population.

According to the given information, the disease is rare and is mostly expressed in the progeny obtained by mating between closely related individuals (the first cousins). Therefore the disease is inherited in an autosomal recessive pattern.

8 0
2 years ago
A news report shows a city right after
nydimaria [60]

Answer:

yes

Explanation:

because earthquakes can start fires when gas lines are dislodged due to the earth's shaking.

7 0
2 years ago
What could be some benefits and drawbacks of artificial selection?
hammer [34]
The benefits of artificial selection is that you've taken the traits that you desire from a plant or an animal that could benefit your own survival. (Much like our ancestors bred the highest/most efficient crops, leaving us in a good farming position today). However, the drawbacks of artificial selection is that you effectively destroy any natural selection or "survival of the fittest" thus reducing the gene pool. If a virus or bacteria was effective against a crop that we bred, it would destroy our entire farming industry (also works with animals that we breed). 
8 0
3 years ago
15 points!!<br> What does it mean when we say that water molecules break apart?
Mama L [17]

In the case of water, hydrogen bonds form between neighboring hydrogen and oxygen atoms of adjacent water molecules. ... However, because hydrogen bonds are weaker than covalent bonds, in liquid water they form, break, and reform easily. Thus, the exact number of hydrogen bonds formed per molecule varies.

8 0
3 years ago
Read 2 more answers
Organisms can choose what adaptations they have.<br> True<br> False
sdas [7]

Answer: false

(I hope this is right i don't know )

Explanation: No. Organisms do not control how they adapt. Adaptations occur randomly over time and may or may not provide a helpful behavioral or physical change that allows for a successful response to environmental demands

4 0
2 years ago
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