Answer: Ozone
Explanation: Ozone is a gas which has pungent smell.
Answer:
Technically, landforms and bodies of water on and around the Philippines affect the strength or weakness of weather phenomenon such as typhoons. Notably, landforms lessen the strength of typhoons whenever the winds impact them. Moreover, oceans, wherein the typhoons originate, provide higher rainfall and strength.
Explanation:
Mature elodea leaves has the average of 35 chloroplasts in each cell while young elodea leaf has the average of 25 chloroplasts in each cell.
Elodea cell is a plant cell that has many organelles such as a nucleus, many chloroplasts, a hard cell wall, a thin and transparent cell membrane, cytoplasm, and a central vacuole. The number of chloroplasts present in each elodea cell is determined by some factors such as the age of the leaves and the presence of any plant growth stimulants. Mature elodea leaves have the tendency to have more chloroplasts than young elodea leaves. Mature elodea leaves has the average of 35 chloroplasts in each cell while young elodea leaf has the average of 25 chloroplasts in each cell.
<span>Near an active volcano or lake beds.</span>
