Examlex
Which of the following did Darwin suggest was the mechanism for evolution?
Metanephridia
The excretory organs of annelids and mollusks; each consists of a tubule open at both ends; at one end a ciliated funnel opens into the coelom, and the other end opens to the outside of the body.
Osmoregulation
The process by which living organisms regulate the concentration of water and solutes within their bodies to maintain homeostasis.
False Statement
A claim or assertion that is not in accordance with facts or truth.
Malpighian Tubules
Excretory structures that remove wastes from the hemolymph (blood) of insects and arachnids, playing a role in osmoregulation.
Q5: If you follow a low-fat,high-carbohydrate diet,it is
Q7: Structures that are anatomically similar because they
Q13: Where on the DNA do transcription activator
Q17: When someone is out of breath after
Q24: A biologist is studying the formation of
Q33: In a new treatment of skin cancer,viruses
Q37: If you were studying archaea which are
Q40: A _ of a tapeworm contains both
Q41: At one time,biologists thought that fungi were
Q49: The type of selection where two or