When it comes to world organisms, there are four main groups. These groups are then classified into smaller percentages of groups. For the main four groups 25 percent are bacteria, 30 percent are protists, 40 percent are green plants, and 5 percent are classified as fungi.
The Earth's grass produce 20 to 30 percent oxygen. The other 70 to 80 percent of oxygen is produced by marine plants.
Pacif Ocean
About 20%. The worlds oceans occupy approximately 4/5 (or 80%) of the worlds surface.
it killed 99.9999999999999991% of the worlds life including plants and mammals
The English Channel is a marine ecosystem, so it does not have plants growing in it like a terrestrial environment. However, there are algae, seaweeds, and seagrasses present in the English Channel, which provide important habitat and food sources for marine organisms.
Insects make up the greatest percentage of the worlds organisms that are classified in each group. With 84 percent of the worlds organisms still to be defined insects are. Under classification "Species" is the group most commonly used.
50%
Fresh water
Approximately 99% of all eukaryotic organisms are classified as protists. These single-celled eukaryotes are incredibly diverse, ranging from microscopic algae to parasitic organisms. Despite their small size, protists play important roles in various ecosystems and are crucial to the functioning of the natural world.
100% They are classified by a few main areas, or kingdoms There are Animals-The organisms that move, like us Plants-The organisms that produce there own food, like trees Fungi-The organisms that are like plants (they cant move) but they also cant create there own food. They grow on top of stuff with nutrients, like mushrooms that grow on top of decomposed stuff. And mold that grows on bread, ETC. Protists-They are a mixture of all the above kingdoms, some can produce there own food and move. Monera-They are the small bacteria that live everywhere.
50%
25.5 percent
43 percent
half
Forty percent of the worlds population have pets at home.
2.5%
14%