It depends what you mean by "food". All plants need sunlight, water and nutrients to "eat" and make energy which they do themselves. Most plants are able to obtain nutrients from the soil or water, but some plants are carnivorous and catch their own food in order to obtain nutrients which they could not otherwise obtain. Some of the common examples of this are the venus flytrap and the pitcher plants which are able to live in nutrient poor regions. These catch insects and digest them for nutrients, but they do not obtain energy from this process as carnivorous animals do.
Most plants produce glucose through the process of photosynthesis, some however cannot produce everything they require - that's why some plants are parasitic
Yes, except saprophytic and parasitic plants all plants produce their own food.
in some ways yes.
yes
there would have been no life as all organisms depend upon plants for food and there are no other producers
All angiospermic plants produce flowers and have vascular tissue.
Plants use carbon dioxide, light, and water to produce (photosynthesise) "food" in the form of simple sugars - basically glucose. These sugars are normally stored as starch and are a form or chemical energy
We often boast about how being on top of the food chain, which is silly because we're useless at the top of the food chain. Plants which are at the bottom of the food chain and play the most important role, producing food. Plants are producers in food chains/webs. Plants use the sun's energy and water and nutrients in the soil to create the food which sustains all life. Hoped this helped. p.s. this is one of your readers thanks this really helped :)
While it does not classify as a form of life, the Prion may, for it is not alive. It is protein junk which alters the DNA of viri.
All green plants produce food ande oxygen
The same way all plants produce food. Photosynthesis.
all fruits and grains are food to plants also
All plants that produce their own food, but a mushroom cannot produce their own food.
Not always
Not all plants grow in sand. Plants produce food from a combination of elements in their environment, including sunlight, water, and nutrients in the soil (or sand, I suppose).
plants produce their food by photosynthesis
Plants are nothing but PLANKTON in the sea. They produce food & oxygen.
Yes, plants produce oxygen and need carbon dioxide and sunlight to produce food.
Yes, plants produce oxygen and need carbon dioxide and sunlight to produce food.
Yes, plants produce oxygen and need carbon dioxide and sunlight to produce food.
Yes. Angiosperms are flowering plants and like all plants are producers of their own food. Autotrophs.