Which season would not encourage competition. a. the amount of vegetation decreases due to a drought in a rabbit habitat.
b. a long, wet season results in additional earthworms in a robin habitat.
c. a long dry season results in a decrease in pond algae in a fish habitat.
d. a wet, rainy season results in flooded caverns foxes normally use as shelters.

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?

Which of the following explains why a tree is often used as a model to represent the principle of common descent

Which structure in the cardiovascular system connect arteries to veins?