Yes but most were single cell organisms
an organism is any living creature such as plants animals protista fungi archaebacteria or eubacteria.
According to the cell theory, all living things are made of cells. This means that any living thing has at least one cell. Multicellular organisms include animals and plants.
population is the primary evolutionary unit of any living organisms
Living things DO carry out photosynthesis, since green plants are living things. They are not animals, if that is what you meant. Animals do not have chlorophyll, which is needed for photosynthesis.
All living organisms except procayotes require mitochondria to survive. Viruses are not living and they do not have any organelles.
Algae and bacteria. They may be small, but they are living and not plants or animals.
an organism is any living creature such as plants animals protista fungi archaebacteria or eubacteria.
Yes, although the fossil record for the precambrian period is scarce. See related link.
According to the cell theory, all living things are made of cells. This means that any living thing has at least one cell. Multicellular organisms include animals and plants.
According to the cell theory, all living things are made of cells. This means that any living thing has at least one cell. Multicellular organisms include animals and plants.
Any link of uranium with the living organisms.
An organism is any living thing, so a cactus is an organism. This is because the cactus is a plant, and therefore a living thing. Organisms can be plants or animals (including bugs, too!) or even little microscopic bacteria!
CarbohydratesLipidsNucleic acidsProteinsRubidiumRubidium is not known to be necessary for any living organisms. However, like caesium, rubidium ions are handled by living organisms in a manner similar to potassium ions: they are actively taken up by plants and living animal cells.
A living component of an environment ie. the living organisms, that is plants, animals, fungi, single celled organisms. Abiotic factors are the non-living parts, ie. humidity, soil, available light, etc.
Biology is the study of living things. so it could talk about animals, organisms, plants, human and any living thing and the phenomenon on those living things.
population is the primary evolutionary unit of any living organisms
organisms that do cellular respiration are bacteria, protists, fungi, plants, and animals.