Answer:
If a pine seed finds the right micro-climate, it will eventually sprout and a pine seedling will start to grow. However, pine seeds are usually released in a dormant state, which is most often broken by cold stratification. As a result, a pine seed will not sprout until the following spring when warm weather and some spring moisture are present.
Explanation:
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Root hair absorbs water from the soil by osmosis.
True. Visible light is a slightly strong electromagnetic wavelength.
Meiosis.
Meiosis results in four cells of the original, each with a halved amount of chromosomes, you could say.
Answer: B
Explanation:
carbon monoxide is poison and can kill you