Answer:
Internally in the female
Explanation:
internally in the female because that's where the sperm meets the egg
Answer:
An arthropod is an invertebrate animal having an exoskeleton like a crab and a centipede.
Answer:
The periosteum is one source of precursor cells which develop into chondroblasts and osteoblasts that are essential to the healing of bone. Other sources of precursor cells are the bone marrow (when present), endosteum, small blood vessels, and fibroblasts.
The answer is cell membrane
