There are over hundreds of thousands of animals left in the entire world, and there are also organisms that are not even discovered, because every day scientist find a new organism and even new species of animals in the tropical rain forest and if you add all of them together, then there are over millions of species so more organisms are found each day.
there are around 500 different spiecies of organisms in the wild. there are around 500 different spiecies of organisms in the wild.
Many organisms that have existed on Earth have left no fossils because their remains may have not been preserved due to conditions that are not conducive to fossilization, such as acidic environments that dissolve bones. Additionally, some organisms may have been too small or had soft bodies that are less likely to fossilize. Lastly, fossilization processes are rare events and not all organisms are fossilized.
Organisms composed of many cells are called multicellular organisms.
The extinction of so many organisms left a large ecological niche to expand into, which mammals did.
Organisms composed of many cells are called multicellular organisms.
cause many celled organisms grow faster
Even during a possibly catastrophic event such a volcanic eruption, organisms survive. Once the climate and land has stabilized, the organisms left alive can begin to grow and thrive.
Multicellular organisms.
They don't HAVE to but if most don't, there will no more left.
Many celled organisms are referred to as multicellular organisms. In order for single cells to form into multicellualr organisms, they must identify and attach themselves to other cells.
Unicellular- organisms include bacteria, the most numerous organisms on Earth. Multicellular- organisms are composed of many sells and they lie
Descendant organisms are organisms that share many in common because they share a common ancestor.