What is on of the biggest animals that are bad threats to all other plants and animals?
Biggest living animal on Earth - The Blue whale
Biggest weight ever recorded for a blue whale was 190 tones and was 30 m (100 ft). Since whaling was banned, a 7.3% per year increase has been noticed since Soviet Union whaling has ended. Sadly, the Blue Whale remains listed as "endangered" on the IUCN Red List of threatened species this might not be threatning but it is the biggest. Sorry xxx
Sunlight is important to animals that eat other animals because energy is passed from the sun to plants and then to the animals that feed on plants. Then, it is passed from the animals that feed on plants to the animals that consume other animals. It's all part of an important cycle in the food chain.
Animals and Plants are very much dependent on each other, they both NEED each other to survive. Animals help pollinate plants, and the plants would go extinct if the animals didnt do that. Plants also provide nutrients for the animals, they are a part of the animal's diet. so it's the circle of life.
Plants and animals effect the ecosystems they live in because they depend on each other for survival. Plants produce oxygen which animals need to breath. Animals also need plants for food. Animals release carbon dioxide from breathing which is what the plants need to make the oxygen. Animals help fertilize the ground for the plants with their feces.
Animals depend on plants for carbon dioxide through photosynthesis. Also because some animals need plants for food. Plants depend on animals for seed dispersal and pollination. Many animals depend on plants. Most animals just eat them, but some animals will you plants as shelter, to hide from predators, and many other reasons. Plants also depend on animals for energy. When an animal dies it provides nutrients for the plants to feed off of.
Plants and animals are not similar however they do affect each other. Plants make their own food using photosynthesis. Animals must consume other organisms to get their nutrients. Plants also do not have nervous systems, while Animals do. They are also in completely separate kingdoms of life (animals are in anamalia, plants are in plantae).