What is the source of the carbon dioxide that is used in photosynthesis? A. sunlight
B. the soil
C. the atmosphere
D. the plant

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement