Answer:
(C RNA can catalyze biological reactions and most likely appeared before DNA.
Explanation:
From my knowledge, I believe...
RNA most likely appeared before DNA and is known to be an unstable molecule.
<em>kiniwih426</em>
Answer:
pruney fingers are caused by shrinking blood vessels. When you soak in water, your nervous system sends a message to your blood vessels to shrink. Your body responds by sending blood away from the area, and the loss of blood volume makes your vessels thinner.
Evolution does not occur in a straight line with one species another in a series of orderly steps with living species that are closely related share a common trait. I hope my answer has come to your help. God bless and have a nice day ahead!
Answer:
B. heterotrophs
Explanation:
Heterotrophs gets their food/energy from another organism, thus, cows are heterotrophs.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
Answer: By us people breathing in oxygen and breathing out carbon dioxide.
