Answer:
The correct answer is option B. pheromones.
Explanation:
Pheromones are chemical substances that are released and produced by a different type of animals, into the environment, for marking their territory or affecting behaving of its species.
Wolves communicate by the chemical messages using their sense of smell. Such chemical messages are called pheromones, between different members of the same species.
Thus, the correct answer is option B. pheromones.
It transports items in and out of the cell
Answer:
A population consists of all individuals of all species in one area
False, the human skeleton has 206 bones as adults and 302 bones as a baby
