Which of the following are biotic factors and which are abiotic factors? a- rain and grass are biotic and wind and humidity are abioticb- algae and fungi are biotic and temperature and rainfall are abiotic. c- oxygen and sunlight are biotic and maple trees and spiders are abioticd- fish and whales are biotic and plankton and bacteria are abiotic.

In the african savanna, more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19

The dna in a cell’s nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations. for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)