Plants needs mineral salts or nitrates to grow, there are much more nitrates in the roots of the plants than in the dirt so the plant will defuse out of the roots into the soil.
Answer:
they can fly , which requires alot of energy & keep their body warm with their feathers
<span>Origin
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Answer:
Answer: The correct answer is- Theory.
Hypothesis can be described as an assumption or proposition, which is made on the basis of certain evidences without knowing the real truth about it. It is tested further for investigation about the proposed explanation with the help of repeated experiments (using certain protocols).
When it becomes supported by repeated experimentation, it is converted into theory.
Thus, theory is the right answer.
Answer: 2 in 4
Explanation: if the parents are both RB, one would end up red, one would end up blue, and 2 would be heterozygous and end up presenting the incompletely dominant color of purple.
