Gills enhance diffusion between aquatic creatures' blood and the surrounding water. They have a large surface area to increase the area available for gas exchange and a lot of capillaries to increase the bloodflow through the gills.
During translation, these messages travel from where the DNA is in the cell nucleus to the ribosomes where they are 'read' to make specific proteins. The central dogma states that the pattern of information that occurs most frequently in our cells is: From existing DNA to make new DNA.
Answer: pass an identical genetic code to their offspring for many generations.
Explanation:
Organisms respond to their environment, living and not living so A and C are correct, and they must maintain homeostasis to survive, so B is correct, meaning D is the only thing organisms do NOT do,
Answer:
CIRULATORY SYSTEM
Explanation:
it flows and comes back to the arm for up there
Answer:
Your answer is A). True.
Explanation:
The integumentary system is made up of several organs and structures including the skin, hair, nails, glands, and nerves. The primary function of the integumentary system is to protect the inside of the body from elements in the environment, like bacteria, pollution, and UV rays from the sun.