A (n)

is a group of organisms that can mate and produce offspring that can mate.

how does the amount of biomass in terrestrial ecosystems differ from the amoujt of biomass in aquatic ecosystems

You discover a new sunflower that has blue flowers instead of yellow. When you cross this blue variety with a common yellow variety you get blue and yellow speckled flowers. What type of inheritance pattern does this gene exhibit?

Which is the greatest benefit of sexual reproduction? Select one: a. capable of reproducing by meiosis b. ability to reproduce without a mate c. ability to produce genetically different offspring d.

To reproduce, many plants produce seeds-structures containing embryonic offspring along with nutrients inside a tough case. These offspring develop after being released by the parent plant.

What cavities are in the head, but are not included within the major cavities?

Which of the following statements cannot be tested by science?

Can you explain how salt from the sea is returned to the land

A species of rabbit is preyed upon by foxes, which are preyed upon by wolves. Humans decide to open a hunting season on the wolf population.

Nearly all nutrients present in tropical rainforest forests are contained in the

One of the original Amish colonies rose from a ship of colonists that came from Europe. The ship’s captain, who had polydactyly, a rare dominant trait, was one of the original colonists.