The answer is C because the chloroplasts help catch the suns energy in order for the cell to have energy. the mitochondria converts the energy into fuel for the cell.
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As resources in a population become less available, the populationa. declines rapidly because there is nothing the people could use to survive.
When the exponential phase of a logistic growth curve of a population ceases
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Answer:
D. a mutation
Explanation:
This would be called a mutation because it stated above neither of it's parents have it so say for humans both parents have 2 arms which is normal. They have a child and he/she only has one arm thus mutation.
Answer:
D. XHxh and XHY
Explanation:
since this is the only answer with genes that share a common allele, the answer is D.
In order for a recessive gene to be present, the daughter must have gained the alleles of XHXH, which in this case, is a 25% chance. The other two possibilites are XHxh, XHY, and Yxh. To further prove this, a female must have 2 X alleles and to have hemophilia, they must carry 2 H's. If they were to only have one H, they would be a carrier instead of a product.