Genes
Hereditary
Trait
Genotype
Sex cell
Vertebrates. they are all chordates, which mean they have a notochord somewhere in their body.
I think it’s DNA molecule
<span>When a cell is in a dynamic equilibrium with its environment, this means that the salt/water concentration inside the cell is equal to the salt/water concentration outside the cell. It is called an equilibrium because no transport of molecules is needed since the concentrations are already the same.</span>
