Acatalyst is not a product or a chemical reaction. why not

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

What is the difference between how ionic and covalent bonds form

Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.