Sweating and panting are examples of which characteristic of life?

a. responding to the environment

b. using energy

c. reproducing

d. growing and developing

Red blood cells that are bathed in blood neither shrink nor swell and burst. If the concentration of blood is 0.5 M, what could be the concentration of cytoplasm of RBCs? A. 0.5m B. 0.25m C. 1.0m

Which of the following statements best describes the relationship between sex chromosomes and autosomes in humans

Which of the following has no acceleration? a person running once a track at a constant speed a car making a turn at a constant speed a person running 100m straight across a field at a constant speed a satellite orbiting at a constant speed

Based on scientific research, which statement best describes mutations? A. Mutations are rare occurrences. B. Mutations are always harmful. C. Mutations cannot be inherited. D. Mutations cannot be acquired.

What causes the formation of graded beds of sediment?

The membrane lining the medullary cavity is the?

How do you tell the gender of a kitten?

What happens when one air mass meets another? a. they both die out b. they both become hurricanes c. there is a storm d. none of the above

The structure of a water molecule is two oxygen atoms bonded to the hydrogen atom. TRUE FALSE

What part of the brain is involved in short term memory