This term is extinction.
All living things on Earth can be found in the biosphere. Which is the portion of Earth that supports life. All living organisms found in an environment are called biotic factors.
biodiversity
Diatomaceous earth is a mineral formed from the skeletons of tiny marine organisms called diatoms.
Colonies of algae-like single celled organisms called stromatolites
non Living are not called organism but a living yes itβs called an organism
Disappear.
The first living organisms on earth were a type of aquatic photosynthetic bacteria called cyanobacteria (blue-green algae). These organisms formed structures called stromatolites. These organisms did not become extinct and still exist in both salt and fresh water environments.
All living organisms live on the crust of the earth. This is called the biosphere and contains all the ecosystems in the world.
Bacteria, the most numerous organisms on Earth , are unicellular organisms - just had this question on a homework
The main science is called ecology. There are subsections called biomes and food weeds. Knowledge of these help scientists understand how the Earth interacts with plants and animals.
It appers then Dissappear
Sunshine