Ioffer (20pts) the role of an enzyme in chemical reaction is to change which of the following?

Environmental differences within ecosystems are generally caused by

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

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.