Which of the following describes a benefit of biodiversity to an ecosystem a decrease as the energy flow through the ecosystem be increases the maximum number of trophic levels C increases the maximum biomass of the ecosystem or D allows the ecosystem to withstand environmental changes

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.

Which statement best compares aerobic and anaerobic respiration

Name 3 injuries and two diseases that affect the skeletal system.