What is upwelling? the productivity of an ecosystem
water moving up from the benthic zone
when infertile species reproduce
the mixing of two biomes

the answer is sex-linked recessive.

a = executive branch; b = judicial branch

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.

idk what happened..you tell