Anyone got any ideas on what type of galaxy this is?

The ocean layer of a rapid temperature change with deph is known as the

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.

What would happen if the krill were removed from the food web