3 is parasitism, 2 is mutualism, and 1 is commensalism.
Answer:
the ears
the mouth
the top and back of the head
Explanation:
just did the assignment
Answer:
True
Explanation:
Check your books/notes/lectures to verify
Answer: The human body is organized at different levels, starting with the cell. Cells are organized into tissues, and tissues form organs. Organs are organized into organ systems such as the skeletal and muscular systems
Explanation:
