An organism is an autotroph if it can make it's own food. Autotrophs can be plants, algae, or bacteria. For example, plants use sunlight (photosynthesis) to create their own food. These autotrophs are called phototrophs. Other organisms oxidize inorganic compounds, such as hydrogen sulfide, elemental sulfur, ammonium and ferrous iron to create their own food. These autotrophs are called lithotrophs.
It is poisoned by oxygen
Living organism without organized nucleus.
No, the centromere is not an organized display of an organism's chromosomes. A centromere is the point of the chromosome where it is attached to a spindle during cell division.
System
In an animal cells are organized into tissues :).
A single-celled organism without an organized nucleus is a prokaryote.
A single-celled organism without an organized nucleus is a prokaryote.
AtomsBio MoleculesCellsTissuesOrgansOrgan Systems
An organism is a living thing. Is the universe a living thing?
From smallest to largest, a multicellular organism can be organized into cells, tissues, organ systems, and organisms.
in many-celled organisms cells are organized into tissues, organs, and organ systems.
It is an organism whose cells are organized into complex structures enclosed withinmembranes.