Which two words mean nearly the same thing

Alternative splicing means that: a. some transcripts are spliced correctly and others incorrectly. b. alternating introns are removed. c. different spliced forms contain different combinations of exons. d.

The percentage of energy that flows from one trophic level to another is?

Which phrase best summarizes the theory of evolution by natural selection? Parent organisms pass on traits they have acquired during their lifetime. Life must come from other life. Only the strongest animals survive.

What is the secondary meristem that produces wood toward the inside and bark toward the outside of a tree

A balance must exist between substances entering and exiting cells. Most animals take in substances by

Scientists developed a new margarine containing plant ingredients they think will lower blood cholesterol levels in people who use the margarine.

Which of the following is a good example of something a cell might do during G1 phase

A square kilometer of forest has 200 deer. What is the term that is used to describe this number?

Are surface currents that flow towards the equator generally warm or cold?

Identify the following as part of active transport or passive transport. transport protein binds with the needed molecule a. active transport b. passive transport