Most molecules share a covalent bond. This means that they share electrons with two atoms. The electrons that they share form a new circle that extends around the nucleus of each atom, which is what makes up a molecule. Happy to help. Have a Great Day!
False, it doesn’t depend on environmental factors
Different organisms have different number of chromosomes
Answer:
Organ systems are organs that work together to perform a specific bodily function, so your answer is D
Explanation:
