Harming an animal species has a negative impact on the population size of that species.
Populations are the sub-units of species.
Harming an animal species has a negative impact on the sub-units of species.
harming an animal species has a negative impact on the what?
(1) sub-units of species
(2) single-celled organisms
(3) diet of species
(4) most organisms
(5) color of species
(6) ancestors of species
(7) Abnormal cell growth
(8) Males and females