The respiratory system regulates oxygen flow, and provides regulation for oxygen blood content. Circulatory system plays a roll in providing enough oxygenated blood to the body
Answer: D. Regulate the thalamus
Explanation:
<span>The point beneath the surface where rock breaks and an earthquake is produced is known as the focus.</span>
Assuming a 10% trophic efficiency, the herbivore (primary consumer) will get 10% of the producer energy. Then, the second consumer that eat the herbivore will get 10% of the primary consumer energy, so it is 10%*10%= 1% of the primary producers.
Then, the t<span>ertiary consumer should get 0.1% of the primary producers' energy.</span>
SOS:
The answer is <em><u>gametes!</u></em>
<em>Hope this helps!</em>
