Aquaternary consumer species would be expected to have a smaller population than a secondary consumer species. t f

The answer is true because there is less food choices to choose from because the high up you go there is less energy stored in the animals due to the ten percent rule which says that for every rank you move up in the food chain 10% energy is lost so the third level consumer will have hard time find food which means there will be less of that species and if they can't find food they will die which means that there will be less of that animals which makes it hard for the Quaternary consumers to find food which means there will be less of them which means that there will be less Quaternary consumers than secondary consumer making the statement true . i hope this helps.

Ihaven't done that yet, so no idea,but this is not the right place to ask