What is this an example of? a child with no freckles has a mother who has freckles and is heterozygous and a father who has no freckles and is homozygous recessive. homozygous dominant homozygous recessive heterozygous heterozygous dominant

Which is true of the reactants in this displacement reaction? fe + 2hcl fecl2 + h2 a. the reactants are located to the left of the arrow in the chemical equation. b. the reactants contain 1 iron atom, 2 hydrogen atoms, and 1 chlorine atom. c. the reactants are the atoms, molecules, or compounds formed in the reaction. d. the reactants have the same physical and chemical properties as the products.

When a scientific theory has been tested and proved by the scientific community, it becomes a law

If one fission reaction of a uranium-235 atom produced two neutrons, how many neutrons would be released if the chain reaction occurred three more times?