Answer:
A basic condition of nature which means that the quantities of available labor, capital, land and entrepreneurship used for the production of goods and services are finite
Explanation:
hope this helped you (ㆁωㆁ)
The best answer is D, birds.
For more information and details on the way a bird's respiratory system works:
https://asknature.org/strategy/air-flow-patterns-facilitate-efficient-gas-exchange/
Answer: b dead organisms And waste are recycled throughout the tropic levels.
Explanation:
Goku is stronger than vegeta
<span>Soils rich in organic material are always highly fertile.</span>
