To make cells and build body parts
to help an organism live you need nutrients, like any types of food, depending on the organism.
An example of a microscopic organism that produces its own food is a phytoplankton. These are photosynthetic organisms that use sunlight to convert carbon dioxide and nutrients into organic matter through the process of photosynthesis.
The organism that produces food in the food chain for other organisms is the producer. The producer is usually a green plant that is eaten by an omnivore or a herbivore. And the food chain continues
A decomposer is an organism that breaks down the nutrients of dead organisms or wastes for food. Examples of decomposers include fungi, bacteria, and some types of insects. They play a crucial role in recycling nutrients back into the ecosystem.
If an organism's food source disappears, it will likely lead to starvation and eventually death for the organism. Without food, the organism will not be able to obtain the necessary energy and nutrients to survive. This can also disrupt the ecosystem if the organism plays a key role in the food chain.
What are the two ways organisms use nutrients from food?
The process by which an organism obtains food is called feeding or nutrition. It involves the ingestion, digestion, absorption, and assimilation of nutrients from the food source to meet the organism's energy and growth requirements.
External digestion is a process used by some organisms such as fungi and spiders to break down food outside of their bodies. In this process, enzymes are secreted onto the food substance to break it down into smaller molecules that can be absorbed by the organism. This allows the organism to extract nutrients from the food source without ingesting it.
decomposers
A parasite is an organisms that lives in or on another organism to obtain food directly.
Animals must digest food to receive the essential nutrients that the particular organism needs to survive.
Animals must digest food to receive the essential nutrients that the particular organism needs to survive.