The sun. Provides light for Photosynthesis which means plants can grow, and everything goes from there.
depends on what kind of food chain, but overall it's probably microscopic organisms. it could also be plants.
The Sun is generally the first item in a foodchain.
The base of all food chains consists of plants or single-celled photosynthetic organisms.
ecosystems
Phytoplankton and algae such as seaweed form the base of the ocean's food web
A D.N.A. molecule is consist of two right handed long polynucleotide chain in the form of double helix which are consist of nucleotide they are dexoyribonucleotide and each nucleotide consist of aldopentose sugar of deoxyribose, phosphoric acid and ntrogen containing base( adinine, guanine, cytosine and thymine)
Because they are the base of our food chain, primary consumers such as herbivores (plant eaters) eat producers when secondary consumers (omnivores) eat those and finally tertiary consumers eat those.tertiary consumers consist of people,bears,etc.
No. Producers are at the bottom of the food chain.
no they don't
Food Chain shows food relationship of living things in an ecosystem consist of a seveis of animals that eat plants and other animals.
phytoplankton
Phytoplankton
phytoplankton
a food chain should only consist of four or five organisms to carry our cellular respiration
Food chain in a forest might consist of plants being eaten by deer, which will in turn be eaten by bears. The food chain in an ocean community would consist of small fish eating algae, which are in turn eaten by larger fish.
Producers
A nucleotide consist of nitrogen base, pentose sugar and phosphate . Nitrogen bases can be adenine, thymine, cytosine, guanine or uracil.
Its a food chain that consist of things that use photosynthesis and that means that thry use the sun and water to make sugars that are food to them like insects and plants ect.
Zooplankton get their food from eating phytoplankton. The phytoplankton are the base of the food chain. Zooplankton are primary consumers or the second step in the food chain.
producers. :)
producer