They can be, Photoautorophs, Photoheterotrophs, Chemoautotrophs or Chemoheterotrophs
yes
Bacteria are prokaryotes, viruses are not classified within the six kingdoms of life, and so are neither prokaryotes nor eukaryotes.
the sun because well it gives them energy
No, not all algae are autotrophs. There are some that are autotrophs whereas there are others that are heterotrophs. Autotrophs refers to the members of the animal kingdom that make their own food.
It has 1 cell.
Prokaryotes. Eukaryotes have nucleated cells, and include Fungi, Protists, Plants, and Animals. Prokaryotes do not have nuclei, they are the Bacteria and Archaea
Autotrophs because they make their food by their own
In spite of their relatively simple structure, prokaryotic cells have much greater metabolic diversity than eukaryotic cells. Although most prokaryotes are heterotrophs, some are autotrophs. Autotrophs can manufacture their own food (organic molecules) from inorganic substances, while heterotrophs cannot. Most autotrophic bacteria are photosynthetic (they use light energy to manufacture organic molecules) but some are chemosynthetic (they use energy from inorganic chemicals to manufacture organic molecules.)
Autotrophs are organisms that can produce its own food.
Archaea were thought to be the most primitive group. However studies of rRNA indicate that an universal ancestor split into 3 lineages. That split led to the Archaea, the bacteria and the Eukaryotes.
yes prokaryotes have prokaryotes
Autotrophs
By consuming autotrophs.
Autotrophs
Some autotrophs/producers are: Wheat Fungi Algae Cacti Trees Shrubs They are made autotrophs because they can produce their own food.
Autotrophs depend on heterotrophs for minerals
autotrophs
Chemosythetic autotrophs use chemicals for "food", but photosynthetic autotrophs use light (sunlight) to make their "food".