Which of the following lists the levels of organizational hierarchy from most complex to least complex?
population, organism, ecosystem
biosphere, community, organism
biome, population, biosphere
population, ecosystem, community

Why is excretion necessary to maintain homeostasis?

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.

The image below shows a weather service map. which details best describe this map? check all that apply