Some cells possess the capacity to differentiate into various types of cells. what are these cells known as?

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots

The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a