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Alex Ar [27]
3 years ago
7

WhY is the cycling of Nitrogen for biological systems important

Biology
1 answer:
scoray [572]3 years ago
5 0

Answer:

Nitrogen is an essential nutrient for plants and a significant component of proteins, which all animals need to grow, reproduce and survive. The nitrogen cycle converts nitrogen into compounds that plants and animals can use. Humans and Animals Need Nitrogen All human tissue – muscles, skin, hair, nails and blood – contains protein.

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Is immunity a function of proteins
Mrrafil [7]

Answer:

Yes

Explanation:

Of the many functions of protein in your body, one of its most critical is supporting your immune system. The immune response protects you against harmful microorganisms, including viruses and bacteria, as well as foreign substances that might attack your defenses, such as a thorn or flames from a fire.

3 0
2 years ago
All you need is in the photo ​
kirill115 [55]

Answer: transpiration

Explanation:

when water leaves from trees or shrubs its called transpiration

5 0
2 years ago
Read 2 more answers
How does the gradient of the stream effect the velocity???
finlep [7]
If the gradient or slope is high then the water flow will go faster because suppose water is flowing down from a skateboard ramp, it would flow faster than water flowing throw a straight pipe.


Here's a picture I drew to help you!

7 0
3 years ago
Complete a Punnett square that shows a test cross for a tall pea plant (RR x rr). Place the plant to be tested at the top of the
shepuryov [24]

Answer:

we'll use () to indicate the different boxes

      ( )   (r)    (r)

     (R)  (Rr)  (Rr)

     (R)  (Rr)  (Rr)

You will have a 2 by 2 cell for your answer.  One set of your test (rr) will go across the top as is shown and the other will be vertical (RR) as shown.  Go down the line and put the letter you see at the top in each box and then do the same going across.

      ( )   (r)   (r)

      ( )   (r)   ( )

      ( )   (r)   ( )

      ( )   (r)   (r)

     (R)  (Rr) (R)

     (R)   (r)   ( )

I tried to make this a comprehensible as possible but just draw your diagram and put the letters in the exact order as shown and then read this.  It may make more sense that way.

Explanation:

5 0
2 years ago
You are less likely to see a total solar eclipse than a total lunar eclipse because
sergejj [24]
Lunar eclipses are more wildly visible because Earth casts a much larger shadow on the moon during a lunar eclipse than the moon casts on Earth during a solar eclipse. As a result, you are more likely to see a lunar eclipse than a solar!. ;)
3 0
3 years ago
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