The luster tells if a mineral is metallic or not.
Technically, an animal can get carbon from any of these.
Carbon is present in all living things so if a shark ate a fish, they ate carbon. If a bear ate salmon, they ate carbon. If a cow ate grass, they ate carbon. As for the antelope, carbon dioxide has been found to be present in water as a dissolved gas.
If I were you I would probably go with the antelope though.
The answer is C build muscle hair and nails
The correct answer is "proximodistal".
Infants exhibit a proximodistal pattern of growth meaning more proximal to the median or central muscles (i.e. trunk) will be the first one to exhibit movements then followed by more peripheral muscles (i.e. arms and thighs) then going distally to the forearms and legs and eventually to fine motor movements in the fingers and toes.