Which of the following correctly compares how plant and animal cells differ?
a. plant cells have chloroplasts and mitochondria for energy, but animal cells do not have mitochondria.
b. plant cells have a cell membrane and cell walls for support, but animal cells do not have cell walls.
c. plant cells have ribosomes for synthesis, while animal cells have the golgi apparatus.
d. plant cells have many small vacuoles for storage while animal cells have one large central vacuole.

Organisms within a population must compete for resources to survive

Which locations on the map are low-pressure areas? a b c d e

Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a. the offspring are more likely to have freckles. b. the offspring are more likely to have no freckles. c. the likelihood of the offspring having freckles and not having freckles is the same. d. the likelihood of the offspring having freckles and not having freckles cannot be determined.