Which is used to produce proteins? Plasmids

Ribosomes
Pili
Cell Wall
Flagella

Ribosomes

Explanation:

Ribosomes are organelles with the main purpose of protein synthesis in cells, both in eukaryotes and prokaryotes.

Ribosomes create proteins through translation of mRNA, and the linking of amino acids.

These linked amino acids are the proteins, which can also develop into more complex types of protein structures, such as tertiary and quaternary structures.

So, the correct answer is Ribosomes.

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.