Are therr striations across the width of cardiac muscle cells?

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

Match each term to its best definition? sedimentary depositional enviornment

In general, did the simulated mice align with your predictions from the punnett squares? yes or no?