As ocean depth increases,

A. temperature decreases.

B. temperature remains constant

C. light increases.

D. light remains constant.

How do plant populations be affected if the populations of decomposers such as earthworms decreased dramatically

In a group of fruit flies, some individuals have a gray body and others have a black body. In this group, the gene for the body color trait has two alleles. The allele B is for a gray body, and the allele b is for a black body.

Why did a decrease in bone mass lead to increased calcium levels in the blood?

How does complement connect the innate and adaptive immune responses?

Which one of the following is not considered phytoplankton? a. amoeba b. dinoflagellates c. diatoms d. unicellular green algae

Which of the following would cause an error in DNA replication? A. DNA ligase taking apart chunks of DNA B. Helicase making a replication fork C. DNA polymerase pairing new Cs with Gs D. DNA polymerase checking the DNA

Which of the following about Dalton's theory of matter is true? A Atoms of the same element have the same mass. B Compounds formed from two elements will not always have the same proportions. C Atoms cannot be divided into smaller parts.

What would cause a particular polygenic trait, like tall stature in humans, to become more frequent in a population over time?

How do trees that produce seedless oranges are grown

Immunoglobulins are produced by which leukocyte? A. Monocytes B. B lymphocytes C. T lymphocytes D. Plasma cells