yes
yes
yes
yes.
Yes they can
Yes, many-celled organisms can move on their own. Movement can be achieved through the coordination of muscles or specialized structures that allow for locomotion, such as legs in animals or cilia in microorganisms. Movement is essential for various functions such as finding food, escaping predators, or exploring new environments.
not many off them but about 100
They are called autotrophs.
no
animals
animals
Many-celled organisms that make their own food are called autotrophs. They use photosynthesis to produce their own nutrients from sunlight, water, and carbon dioxide. Examples include plants, algae, and some bacteria.
Single-celled organisms.