A cross-sectional view of a log shows a concentric pattern. Which part of the stem gives rise to this pattern?
B. Xylem
as it contribute for most of a tree's growth in diameter.
First
Crude oil is piped from an underground reserve to the surface.
Crude oil is transported to a refinery by pipeline or tanker
crude oil is refined to make gasoline and other products.
Gasoline is transported by tanker truck to a gas station
Gasoline is pumped into a car‘s gas tank.
The correct answer is D. Precambrian Time - Paleozoic Era - Mesozoic Era - Cenozoic Era. This is the correct order of the geologic time scale, from oldest to most recent. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Answer: It is converted to chemical energy.
Explanation:
C. Over many generations, the characteristics of these kinds of organisms also change
