Cells harvest energy from food molecules by photosynthesis, respiration, fermentation, the calvin cycle

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Each hereditary trait corresponds to

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.