What part of a leaf contains all the chemicals necessary for photosynthesis?

A. Stoma

B. Upper Epidermis

C. Chloroplasts

D. Cuticle

Plant and animal cells can A) make ATP. B) make starch. C) make chitin. D) make cellulose.

What kind of solution causes chloroplasts to be pushed outward against the cell wall?

A homozygous black pig mated with another homozygous black pig. what is the genotype of parent's?

What group comprises over 80% of nunavut's population?

You are studying a protein and notice that it contains two regions made of beta-sheets connected by an alpha-helix. This type of recurring structure that can be found in proteins with very different functions is called a:

About 99% of all matter contained in the solar nebula now exist in?

What is the average salinity of ocean water? A 350 parts per thousand of ocean water B 35 parts per thousand or 3.5% C. 0035 parts per thousand or. 0003 5% D 3500 parts thousand or 350%

in a population of lizards, only the lizards with the longest tails survive and reproduce, what type of selection is described?

What structure do a rabbit cell and a bacillus (bacteria) cells have in common?

What created the abundant agriculture in the Napa Valley of California? A:oceanic-continental convergence B: an earthquake C: a tsunami D:continental-continental convergence