What is the end product of mitosis? O A. One complete zygote
B. A cell with one set of chromosomes
C. Four gametes
D. Two identical nuclei

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.