Which organelle is present in the cells of a mouse but not
present in the cells of a bean plant?
a.
cell wall
b.
chloroplast
c. cell membrane
d.
centriole

What is turgor pressure, what causes it, and what does it do for a plant?

What are positive impacts of algae? how is it used?

The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids