Which class of nutrients in itself does not provide any energy to the human body?

Animals utilize different reproductive strategies to guarantee the production of offspring. Earthworms are hermaphroditic. What unique reproductive characteristic do earthworms possess? a. They reproduce only by asexual means. b.

How is the process of carbon fixation in CAM plants different from the process in C3 and C4 plants? a. CAM plants require a larger exchange of gases in the atmosphere than C3 and C4 plants. b.

David brought home a leaf cutting from a plant. He potted the cutting, and it grew into a full plant. What can you conclude about the new plant? (A) It inherited chromosomes from two parents. (B) It's genetically identical to the parent plant.

Which of the following is a seedless vascular plant

Which of the answer choices is/are an example of post-translational modification? 1. marking proteins for enzymatic destruction 2. addition of a phosphate group to the side chains of amino acids such as serine, threonine, or tyrosine 3.

Which is the most suitable purpose for using a globe? A. finding the Mississippi River B. seeing a town in North Dakota C. searching for the best route from New York to Los Angeles D. seeing the whole earth

The oldest forensic laboratory in the US was built by whom? Los Angeles Police Department Boston Police Department New York City Police Department Chicago Police Department

Which could be a reason viruses are considered nonliving things? Viruses come from cells. Viruses produce cells. Viruses are made of DNA and proteins, but not cells. Viruses attack cells and are dangerous to them.

How do humans become murderers? What are some of the reasons that cause it?

Relate sexual reproduction to evolutionary forces