Animals are able to move by using the energy from the food they eat ,what conversion?
a: radiant > chemical
b: thermal> electrical
c: chemical> mechanical
d: sound> chemical

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b.passive c. facilitated d.active b.passive

Several bodily responses are described below. for each response, determine what caused the change in homeostasis. body starts to sweat breathing rate increases amount of saliva produced changes body starts to shiver