Answer:
The answer is A. a natural disaster killed off the population by flooding their habitat.
Explanation:
I had to do the assignment.
Answer:
I'm pretty sure the answer is A. Once non-renewable resources are used, they are gone and can't be replaced
Answer:
The correct answer is option D.
Explanation:
This is an illustration of X-linked recessive inheritance. This is a result of the mutation of genes on X-chromosomes. As females carry two X chromosomes, one from each parent, there is less chance for a female to carry mutant copies on both the X-chromosomes.
As males possess only one X-chromosomes, obtained from the female parent, one changed gene is adequate to result in a mutant phenotype. All the males exhibit a mutant phenotype as the male parent cannot transfer the X-linked traits to the progeny.
I believe it is B
Explanation: a chemical change happens when one chemical substance is transformed into one or more different substances. (Such as iron becoming rust)
Ribososomes are the organelles responsible for protein translation and are composed of ribsomal RNA (rRNA) and proteins. come ribososomes are found in the cytoplasm, gel-like substance that organelles float in and some are found in the rough endoplasmic reticulum