Galaxies moving away from us will emit light that is redder than we would otherwise expect

Which are ways prokaryotes differ amongst each other?

the process of transferring energy during respiration occurs in a series of steps. this prevents too much heat from being released at one time. maintaining an appropriate temperature is beneficial to an organism because

What is a body joint?

How does an organism become resistant to an environment stress?

An operon encodes enzymes for making an essential amino acid and is regulated like the trp operon. Which of the statement is true? A. The amino acid inactivates the repressor. B. The amino acid acts as a corepressor. C.

Drag the correct description under each cell structure to identify the role it plays in the cell. converts chemical fuel into packets of chemical energy (atp) that can power the cell strong, protective structure made from cellulose fibrils makes

What is the 3rd trophic level called

Roberto is a teenager who is going out with friends to a movie. On the way back home, they decide to stop to grab some food. Roberto is health conscious. What kind of snack would you suggest? A. low protein B. calcium rich C. high calorie D.

What system takes the longest to develop in a fetus?

What does the word prudent mean? A. slow B. easy C. wise D. kind