Answer:80
Explanation:
the answer is 80 because you just do 705-625= 80
They decrease because the zebra mussel were taking their resources. Leaving them nothing to eat.
None of the above
Consumers by definition produce their own food (from sunlight)
Carnivores feed on other animals, herbivores feed on plants, plants create their own food. whereas scavengers feed on dead animals etc
they used Franklin's x-ray picture and data as well as other mathematical data to determine the specific structure of the DNA double helix. Compare and Contrast the structure of prokaryotic and eukaryotic chromosomes.
