Embryonic stem cells are the first choice of scientists for research. Despite this fact, it is
currently illegal to harvest embryonic stem
cells in the United States. Which
reason most likely explains why harvesting
embryonic stem cells is illegal?

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

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.

As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes