Answer:
In the food chain, producer makes the base, primary and secondary consumers are present in the middle and tertiary consumers is present on the top.
Explanation:
Producers are the organisms which makes their own food such as plants. They are placed at the base due to high population. Primary and secondary consumers are placed in the middle due to less population than producer and tertiary consumers are placed on the top due to very low population.
Cell, tissue, organ, organ system, organism...................................................................
Answer:
stop sending signals to the brain
Explanation:
The answer is C. the air mass Rises and Cools.
If you are talking about women and eggs for babies, it's 24. the guy also has 24 and when they make a baby they come together with 48.