Answer:
Producers are always at the beginning of a food chain. Producers begin every food chain because they can make their own food.
False, because a niche is how one animal uses its habitat- many animals use many different niches
Answer:
On the face (In the middle)
Explanation:
The human nose is the most protruding part of the face. It bears the nostrils and ... reconstructive surgery. Elective procedures to change a nose shape are a type of cosmetic surgery.
Answer is D.
Waste products from metabolism are carried by the circulation to the kidneys, which filter them out if the blood to be excreted in urine.