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3 years ago

2. Nitrogen, as it is found in the ATMOSPHERE, can be used by plants and

Biology

1 answer:

irina1246 [14]3 years ago

8 0

Answer:

false

Explanation:

Although the majority of the air we breathe is N2, most of the nitrogen in the atmosphere is unavailable for use by organisms. This is because the strong triple bond between the N atoms in N2 molecules makes it relatively unreactive. However organisms need reactive nitrogen to be able to incorporate it into cells.

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Drag each Moon phase to the correct location on the image.

ruslelena [56]

The correct order of the given moon phases starting with new moon is new Moon, waxing crescent Moon, first quarter Moon, waxing gibbous Moon, full Moon, waning gibbous Moon, last quarter Moon.

<h3>What are Moon phases?</h3>

This cycle has been divided into four primary Moon phases: New Moon, First Quarter, Full Moon, and Last Quarter. Waxing Crescent, Waxing Gibbous, Waning Gibbous, and Waning Crescent are the four secondary phases.

The missing image of the question is attached at the last.

Thus, this way the lunar phases can be placed in the correct order.

For more details regarding moon phases, visit:

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2 years ago

Why does cancer make people sick?

12345 [234]

Answer:

Feeling sick. People with advanced cancer often have problems with feeling sick (nausea) or being sick (vomiting). These can be caused by treatment with chemotherapy or radiation therapy, cancer growth, blockage of the bowel or the location of the cancer.

Explanation:

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3 years ago

Is sand alive according to the characteristics of life? Why or why not?

Vinvika [58]

No because it does not use energy, reproduce, have a metabolism, breathe, or maintain homeostasis and its not made up of cells.

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3 years ago

Which statement correctly describes the difference between a polar covalent bond and a nonpolar covalent bond?

Sauron [17]

Answer:

D: Nonpolar covalent bonds involve two atoms that have equal electonegativity whereas polar covalent bonds involve two atoms that are unequal in their electronegativity.

Explanation:

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3 years ago

Read 2 more answers

Explain how a forester can make sure that an area is harvested sustainably.

nalin [4]

Answer:

Foresters are responsible for determining areas that can be harvested sustainably and helps monitor areas to be harvested. Foresters determine which areas have trees that can be removed without causing harm to the environment and ensures that areas are not overharvested.

Explanation:

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3 years ago