Answer:
The Full form of BT is Bleeding Time. The BT test determines how quickly a man's blood clots to stop bleeding.
Explanation:
Brainliest plzz
Answer:
Ss for the top and TT and Tt
Explanation:
Answer:the cell membrane provides protection for a cell
Explanation: that some molecules can diffuse across the lipid bilayer but others no
Hydrosphere- encompasses all marine environments.
Lithosphere- encompasses all terrestrial environments
Atmosphere- encompasses all areal environments
Biosphere- how the previous three spheres all combine to make the Earth