Which of the following is not true about cells? -all living thing begins life as a single cell. -the cell is the basic unit of the structure and function of life. -it takes many cells to make a complex organism. -all living cells always come from other living or dead cells.

What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?