I believe it is muscle cells, I'm sorry if this is incorrect.
All the spheres interact with other spheres. For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere).
Answer:
to see blood or to see fingerprints or footprints
Explanation:
if this helps could you please give brainliest