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mamaluj [8]
3 years ago
7

Why is nitrogen fixation such an important step in the nitrogen cycle?

Biology
2 answers:
Vikki [24]3 years ago
6 0
The Answer to question number two is the sun
SIZIF [17.4K]3 years ago
5 0

1. Nitrogen fixation is an essential process as the plants do not possess the tendency to use nitrogen in the form of N2. The bacteria known as nitrogen-fixing bacteria convert atmospheric nitrogen in the soil to ammonia, which can then be taken up by the plants.  

2. The process of the water cycle is mainly driven by the energy provided by the Sun. This solar energy mediates the cycle by evaporating water from the lakes, oceans, rivers, and even the soil. Other water moves from plants to the atmosphere via the procedure of transpiration.  


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54:58
jarptica [38.1K]

Answer:

CORRECT ANSWER IS FALSE.

Explanation:

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2 years ago
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Which of the following terms refers to a person's ability to reason speedily and abstractly?
mina [271]

Answer:

d. Fluid intelligence

Explanation:

Fluid intelligence -

It is the capacity to solve the problem in a novel situations and think logically and independence regarding the acquired knowledge .

The ability of fluid intelligence involves to determine the patterns and relationships which holds the novel problems and to assume these findings using logic .

Hence , the correct option for the given information is d. Fluid intelligence .

5 0
3 years ago
What might happen if some lysosomal enzymes are absent?​
murzikaleks [220]

Answer:

Explanation:

The main fuction of lysosomal enzymes like lipases ,proteases, carbohydrases is to hydrolyse/digest various unwanted material in the cell. And sometimes to digest some nutrient in the cell.

These enzymes are capable of digesting carbohydrates,proteins,lipids and nucleic acids. Lysosomal enzymes are produced by a memberane bound cell organel called lysosome.

WHAT IF LYSOSOMAL ENZYMES ARE ABSENT:

==> If lysosomal enzymes are absent then build up of various unwanted substances increase to a abnormal level, which may increase toxicity in the cell.

==>build up of various dead or unwated cells in the body will increase,since lysosome have the capacity to digest its own cell.

==> absence of lysosome will will cause the cells to starve,since most of the nutrients in the cells are digested by lysosome enzyme.

==> Can cause a high risk of disease,since lysosome digest its own cell if it is infected with some microbial activity.

Read more on Brainly.in - https://brainly.in/question/1148871#readmore

8 0
3 years ago
NEED IN LESS THEN 20 MINUTES Sound waves travel _____ their _____. A. outward from; source B. outward from; pressure C. inward t
Brut [27]
It’s most likely A if I’m not mistaken
6 0
3 years ago
Hemophilia is a gender-linked blood disorder in humans. The gene responsible for it is gene-linked recessive, meaning it is pres
Elis [28]
The frequency will be one in a ten thousand, in a real life situation. The X-linked recessive disorder has the same frequency as that of its frequency in the men. The frequency in women is close to zero, and in 5000 men, it will be one, so in total, the allele frequency will be 1/10000.
When we use a Punnett sqare, it comes out that 0% of the females will have he disease. But, as 50% of the eggs of the mother will  carry a recessive allele, 50% of the male offprings bear the cahnces of being affected, i.e., 25% of the total offsprings, which mean 2500 male children bear the chance of having Hemophilia. 
8 0
3 years ago
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