Answer:
(hope that helps can I pls have brainlist (crown) ☺️)
Explanation:
Gasomodulators, which include nitric oxide, carbon monoxide, and hydrogen sulphide, are key physiological mediators linked to diseases including neurodegeneration and sepsis. The mitochondria are involved in several of their biological tasks.
D. This is to “proofread” the DNA
Because the flu would get other people sick
Answer:
B
Explanation:
Directional selection tends to evolve towards one specific trait. In this example, white rabbits no longer have a competitive advantage because of disappearing snow. This means they are more easily spotted by predators, resulting in reduced fitness and less chance they will live to reproductive age and pass their recessive white alleles on.
Natural selection will favor the gray colour allele, increasing the frequency oft this previously rare allele.
A is a correct answer.
Dermis is does not had contain significant amounts of the protein collagen.
Hope it helped you.
-Charlie
