Is the raccoon a producer, primary, secondary, or tertiary consumer?

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

Models are non-visual ways of coummincating how someone thinks about something in the natural world

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.