During one year, eight moose in a population died and two moose were born. three moose immigrated from another population and five emigrated to find mates. what was the population growth during this year?

Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. in a typical strike, the chameleon's tongue accelerates at a remarkable 220 m/s2 for 20 ms, then travels at constant speed for another 30 ms.