Answer: this is called passive transport and it does not require energy.
It depends where is located or how is the health of a person, animal or thing
HpPE THIS HELPS!
Answer:
They all started to get digest.
Explanation:
Digestion starts in the mouth and all the way to the small intestine. And, there are many enzymes and digestive jucies which help to digest spefic nutriton amoung them.
Answer:
lets say there is a fishtank in my house and there is a hole on top well the heat from our stove causes it to evaporate the go to the cealing then when the heat drops the it falls back down
Explanation:
Answer:
The respiratory system enables oxygen to enter the body and carbon dioxide to leave the body.
