Two or more organs working together form A) tissue. B) a group. C) a system. D) an organism.

Bacteria can reproduce quickly by means of binary fission.

What is an important trait or skill for a scientist to have? choices: a) Manipulating results to fit a hypothesis b) Using personal bias c) Avoidance of bias d) Using personal prejudice I assume it's C but want to be sure.

Can plants get cancer?

Name three environmental factors that limit human population growth

A 10-year-old male is stung by a bee while playing in the yard. He begins itching and develops pain, swelling, redness, and respiratory difficulties. He is suffering from:

What have you learned about heredity and genetics that could support?

Does the small intestine have nervous tissue

What must people share to be considered a social group?

What structure is outside of the nucleus of the cell and contains DNA

During extended, intense exercise, a person begins to tire and breathe heavily. If this person continues to exercise, his muscles will soon switch from aerobic respiration to anaerobic (alcoholic) respiration anaerobic (lactic acid) respiration to