Answer:
A carcinogen can be described as any substance which can lead to cancer.
Various types of pollution produce certain kinds of ions such as metal ions which are capable of producing cancer in humans.
Studies have shown that toxic metals from waste when disposed in lakes from industries or plant areas causes the toxic metals to get accumulated in the bodies of water animals such as the fishes. These organisms when consumed by humans can cause cancer.
C.
the recommended number of calories minus the actual calories consumed from the food groups on the food plate
Answer:
False
Explanation:
Wood is gotten from trees.
Answer:
The answer is true. The Species-Area Curve lets us to forecast how many species will keep on if the forest is reduced in size by a stated amount. The y-axis specifies how many species can be preserved in an exact area while the x-axis specifies the area of habitat.
Explanation:
It is 4 whole and 3/8 and 3 wholes and 1/2