Birds that ranged from different island of the Galapagos had different characterististic that depended on the climate they lived in.
Answer:
One more person is in the room
Explanation:
a person increased in the room
Answer:
the correct answer is D
Explanation:
skin excretes sweat; lungs excrete carbon dioxide; kidneys excretes urine so these organs excrete metabolic waste because if you have learnt about the excretory system, you will come to know the process of excretion and how we humans excrete metabolic and toxic waste from the body.
The inferior vena cava brings deoxygenated blood back into the heart from the lower body. For comparison, the part that directs deoxygenated blood from the upper body is the superior vena cava.
Answer:
to see if there is any brain or nervous system problem
