Strength between particles is called​

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

Which particle controls what element an atom is?