The population of a particular species of bacteria that live in a stable environment is only limited by how they can reproduce. What type of reproductive strategy would be best for these bacteria?
A. Asexual
B. Conjugation
C. Sexual-hermaphroditic
D. Sexual-separate sexes

How are rocks that cooled within magma chambers found on earth’s surface today? they are pushed up by magma under earth’s surface. they are revealed by erosion of earth’s surface over time. they are pushed to earth’s surface because of their larger size. they are revealed at earth’s surface due to their low density.

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Which greenhouse gas is emitted when burn fossil fuels for energy? a.nitrogen b.oxygen c.carbon dioxide d.helium