Which of these is not a principle of the cell theory? a. The cell is the basic unit of life
b. All living things are made of cells
c. All organisms are made up of many cells
d. All cells come from other cells

Afor ram b for pats super bowl pick one

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.