Answer:
An atom consists of protons, electrons, and neutrons.
Explanation:
The atom of an element is its smallest indivisible particle that retains its chemical properties. Atom is the fundamental and basic unit of matter.
The structure of an atom is made up of a positively charged PROTON, a neutrally charged NEUTRON (both contained in the nucleus) and a negatively charged ELECTRON that surrounds the nucleus. These three particles are called sub-atomic particles. The arrangement and number of these sub-atomic particles determine the properties of the atom.
Answer:
bacterial cell
Explanation:
bacteria consists of a nucleus therfore it has simple body structure .
Answer:
carnivore, omnivores, vegetarians
DNA?, because everyone’s DNA is unique and different in its own way
Sulfhyfryl group! I swear I remember Bill Nye saying that when you perm straight, you’re breaking and rearranging sulfur bonds!
