In a plant, most water is conducted from the roots to the leaves through structures known as?

Unlike bird wings, insect wings do not have bones or feathers. Why are there differences in the structures of bird and insect wings?

How do i use cytoplasm in a sentence

Unlike a lytic infection, a lysogenic infection a. allows viruses to remain inactive for a while within a host. b. involves a host. c. requires a virus to inserts its nucleic acid into a host cell's DNA. d. involves a virus and its nucleic acid.

Three methods of molecular transport include what?

In a hypothetical environment, fishes called pike-cichlids are visual predators of algae-eating fish, i. e., they locate their prey by sight.

The best time to measure an animal's basal metabolic rate is when the animal a is resting and has just completed its first meal of the day. b has recently eaten a sugar-free meal. c is resting and has not eaten its first meal of the day.

The amount of matter that cycles through a food web A) stays constant. B) continually increases. C) continually decreases. D) changes unpredictably.

List the nitrogenous waste that are excreted by the kidneys

How do substances move in passive transport?

Given what you know/have learned, how might humans and mice differ?