Quaternary consumers eat the tertiary consumers and are carnivores.
Answer: 1
Explanation: Oxygen moves in and carbon dioxide moves out of body.
The curve of Earth's surface means that solar waves hit Earth at different angles. Panama is located near the equator and receives more direct rays and more heat than Antarctica which is located near the south pole.
<span>There must be adequate amounts of NAD available to accept hydrogen atoms.</span>
Answer:
The urinary system and Integumentary system
Explanation:
The urinary system is the primary waste elimination system in the body. However, the Integumentary system also eliminates some waste products.
