Which macromolecule makes up the majority of the cell membrane?

A.) nucleotide

B.) lipid

C.) protein

D.) carbohydrate

What is the square root of 144 (ik its not bio)

How does the environment determine where an organism can survive. Explain.

What region contains holy sites for islam judaism and christianity?

Which one of the following is not an accurate description of chemical reactions

How are alleles and genes related?

The mating of a horse and a donkey produces a mule, which is a viable offspring that is infertile. We would conclude that A. A house and a donkey are members of the same species B. A mule can fall into the species lines of both a mule and a horse. C.

How does waste move from the kidney to the bladder in the human excretory systems

A plant uses energy from the Sun to make food. What kind of energy transformation is this? a. light energy to chemical energy b. chemical energy to light energy c. mechanical energy to chemical energy d. light energy to mechanical energy

The major body structures and organ systems form during which trimester

What is the main female sex hormone? is it d? testosterone adrenaline insulin estrogen