Which is the most accurate description of a leaf or your stomach?

a. a cell

b. an organ

c. an organ system

d. a tissue

Which describes a group of organisms that is considered a species?

The global environment,

Where do the birds in the above food web get the matter needed to make beta-keratin?

Which is the most important buffer present in blood plasma?

In the study of brown anole lizards (Anolis sagrei) and orb-weaving spiders (Metepeira datona) on islands in the Bahamas, researchers concluded that Group of answer choices lizards reduced spider populations. spiders reduced lizard populations.

During the process of cellular respiration, energy is released from (1) carbon dioxide (3) water molecules (2) oxygen atoms (4) chemical bonds

Protist get energy by

10. What is a genotype? A an organism's combination of genes for a trait B an organism's appearance as a result of its genes C the ratio of dominant to recessive genes in an individual D the collection of dominant genes in an organism

How much of a person's weight is water?

What are the two components of the central nervous system in vertebrates?