They eat, they exrete, they respire, they reproduce and they die.
No they aren't
Archaeabacteria are all unicellular organisms. (one, not multiple)
There are no single-celled organisms large enough for you to actually see with your naked eye. All animals you can see are multiple cells.
One way that single-celled organisms are different from multi-celled organisms is in their complexity. Single-celled organisms consist of just one cell, while multi-celled organisms are made up of multiple cells organized into specialized tissues, organs, and systems. This allows multi-celled organisms to perform more complex functions and have greater structural and functional diversity.
Usually Bacteria is unicellular, but in some cases multicellular.
yes bacteria is a single celled organisms.
No. Tissues are aggregations of multiple cells, which do not occur in single-celled organisms.
what is the group of mainly single celled organisms called
Bacteria are single-celled organisms.
Amoebas are single celled organisms. They do not have any particular shape. Another group of single-celled organisms like amoebas are protists.
No, butterflies are not single-celled organisms. They are complex insects with multiple cells organized into tissues and organs, allowing them to carry out various functions such as flying, feeding, and reproducing.
There are more single-celled organisms on Earth than multi-celled organisms. Single-celled organisms, such as bacteria and protists, are abundant and diverse, occupying various environments. Multi-celled organisms, including plants, animals, and fungi, represent a smaller proportion of Earth's biodiversity.