(please help!) Chimpanzees, chickens, cows, and human beings all share a gene for an insulin hormone. What does this suggest? (1 point) a. This suggests that none of these species share a common ancestor.

b. This suggests that all of these species share a common ancestor.

c. This suggests that two of these species share a common ancestor.

d. This suggests that three of these species share a common ancestor.

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.

What would be the most likely result if the ph of the stomach were increased to 5

Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation