Plants need nitrogen in order to grow. Nitrogen is abundant in the earth's atmosphere, but plants cannot use it in that particular form (nitrogen gas). Certain bacteria which reside on some plant roots are able to change atmospheric nitrogen into a form that plants can use (ammonia).
Hello. Sure why not. :)))))
Answer:
Question 1=To make sure your body can work correctly, even when it does many things at once,
Question 2= It helps your blood flow while you are eating it also helps digest and when in danger it also helps send signals to your brain.
Explanation:
The answer is B. Females have two X chromosomes
Just so you know...
Males have one X and one Y
Hope this helped!
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Quartz
Soft and the one with weird air holes
