And the small branch extensions wo

If a neuron were a tree, the trunk would represent the

represent the

o axon; dendrites

o dendrites; cell body

o dendrites, axon

What can occur in plants and animals that result in changes? (Choose all the apply) a random trait mutations b modifications c growth factors d none of the above

An allele carried on a Y chromosome will affect a. all of the female offspring. b. some of the male and female offspring. c. all of the male offspring. d. none of the offspring.

Mercury is a form of

Evidence that sleep functions to repair and restore the brain and body comes from the research find that there is an increase in the release of growth hormone during:

Paper chromatography is a technique used to separate molecules based upon their size and solubility in a particular solvent.

All known species can be grouped into three domains. what are they?

Select the correct answer. Which of the following is the correct definition of a biography? OA an account of a fictitious experience that relies on figurative language B. an account of a single significant experience in a person's life C.

Acid rain is the direct result of acid released by burning fossil fuels. True False

List five properties that are used most commonly to identify minerals.

What are the basic building blocks of DNA and RNA? A. nucleotides B. phosphorous O C. proteins D. sugar Reset