Which row of the table below correctly describes the role of cellulose, proteins and water in living organisms?
cellulose
proteins
water
D
solvent
enzymes & antibodies
for chemical reactions
B
strengthens cell walls
to make fats & oils
solvent
с
strengthens cell walls
enzymes & antibodies
solvent
D
solvent
enzymes & antibodies
strengthens cell walls

What are two reasons for why a species might disappear from the fossil record?

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

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above