1. D) ball and socket
2. B) finger and elbow
3. B) hypodermis, dermis, epidermis
4. C) sunscreen
5. D) two bones meeting at a joint
Well erosion breaks down minerals and organic material and it helps to form sedimentary rock
The first two make sense because of the gamete cells
Look very closely and they sip the rock then they heat it up
Answer:
I) Blood platelets are tiny, irregular cell fragments without nucleus. They aid in blood clotting
II) Because platelets lack nucleus
Explanation:
I) Platelets are also called thrombocytes. Their appearance is as tiny, irregular cell fragments.
Their major function is to aid the clotting of blood
II) platelets cannot be called "cells" because they lack nucleus