Answer:
More information needed because it could be a member of bacteria or Archaea
Explanation:
Chloroplasts are only found in plant cells because it is the organelle that makes photosynthesis possible and it makes food for the plant cells as in it makes its own food and animal cells dont need them because animals eat other animals for that food
The answer should be an unconformity
Pollution, burning fossils, undrinkable water
Explanation:
Metabolism in eukaryotic cells depends on the endoplasmic reticulum because it transports materials between membrane-bounded organelles within the cell.