A set of biotic and abiotic conditions in which a species can survive and
maintain a stable population is known as _?

(A)niche

(B)ecosystem

(C)habitat

(D)biome

Which of the following correctly describes the appearance of muscle tissue found in the heart? (2 points) single-nucleus, non-striated, short cells single-nucleus, striated, branching cells multinucleated, non-striated, branching cells multinucleated, striated, long threadlike cells