16. Which statement describes a limitation of a diagram that models the carbon cycle? A. A diagram cannot show the molecules involved in the carbon cycle.
B. A diagram can show the parts of an object but not the parts of a process.
C. A diagram is static, while the processes in the carbon cycle are dynamic.
D. A diagram cannot show how biotic and abiotic factors interact in the cycle.

Marianne is comparing two animals: a fruit fly and a fruit bat. she asks, "do a fruit fly and a fruit bat share a common ancestor in their evolutionary history? " according to evolutionary theory, what is the answer to marianne's question?

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?