Relative dating best helps determine fossil age. It's where layers of sedimentary rock and fossils pile up on top of each other; the oldest fossils being in the bottom layer and the youngest in the top.
8. Arteries carry oxygenated blood from the heart to the rest of the body, while veins carry deoxygenated blood from the body, back to the heart. Arteries are thick and muscular, while veins aren't as thick, and they have valves.
Answer:
I feel like B is the correct answer
Explanation:
B is correct
The chloroplast will be affected more because sunlight will provide more energy to be used during photosynthesis which occurs in the chloroplast
The last sentence is a good scientific hypothesis.
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