How many chromosomes are in a human sex cell?

From which sources do metamorphic rocks form? Check all that apply. soil particles igneous rock molten material sedimentary rock metamorphic rock Answer: igneous rock, sedimentary rock. metamorphic rock B, D, E on Ed

Which of the following factors contributes to reemergence of disease more than the appearance of new dissease a. humans entering new land b. misuse of medications c. chandigarh environments d. exotic animal trade

How does the sun make energy

Humans are a diploid species. What does this say about their chromosomes?

The drought alone did not cause the dust bowl. It was combination of several things, the drought and

Choose the structures that most directly provide nutrients and remove wastes from osteocytes in compact bone.

Bacteria are organisms that reproduce asexually. asexual reproduction can be an advantage to bacteria if it enables them to: (a) use more cellular energy to reproduce (b) grow larger populations more quickly (c) from populations with more genetic

Which form of energy transfer is most responsible for the creation of Earth's air and ocean currents?

Bison are grazers, living in herds that migrate in search of better pasture. Bison live in A.) Freshwater biomes b.) grasslands. c.) deserts d.) tropical rain forests

What kind of environmental changes cause mass extinctions