The process of nitrogen fixation converts gaseous nitrogen into nitrates. This is crucial for plant growth as plants cannot directly use atmospheric nitrogen but can absorb nitrates through their roots.
Nitrogen fixation is a process that changes nitrogen within plants and soil into a more readily available form for plants to use. The correct answer to the question is nitrates.
Plants cannot directly utilize nitrogen gas (N2) in the atmosphere to make organic compounds. Nitrogen fixation involves the conversion of this atmospheric nitrogen into ammonia (NH3), which can further be converted to nitrite (NO2-) and then to nitrate (NO3-). This process is primarily carried out by certain microorganisms, including bacteria living in the soil or in symbiotic relationships with the roots of legumes. The enzyme responsible for nitrogen fixation is called nitrogenase, which typically contains iron and molybdenum.
Therefore, through the nitrogen fixation process, gaseous nitrogen is transformed into nitrates, which are essential for plant growth because they are a form of nitrogen that plants can absorb through their roots and use for nucleotide and protein synthesis, vital for plant development and agriculture.
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Answer:
D. Pseudopod
Explanation:
Answer: Smooth muscle
Explanation:
I got it wrong on usatestprep and when it showed me the answer key, smooth muscle was the correct answer.
Answer:
Landslides are more widespread than any other geological event. They are defined as downslope transport of soil and rock resulting from natural phenomena or man made actions. There can be different types of movements: falls, slides, topples, lateral spread, and flows. Landslides can be secondary effects of heavy storms, volcanic eruptions and earthquakes.
A. The body produces smaller blood cells, which increases blood flow.
B. It results in lower blood pressure, which increases blood flow.
C. It results in increased resistance, which decreases blood flow.
D. The body produces fewer blood cells, which decreases blood flow.
Answer:
The answer isn't It results in lower blood pressure, which increases blood flow,It is actually It results in increased resistance, which decreases blood flow.
Explanation:
Answer:
when plaque makes the arteries narrow the speed of blood increases just the way when we put thumb in at the cross section of a pipe water speed increases and we can water a far away plant.
now as an outcome of Bernoulli theorem when speed of fluid increases pressure decreases so option B is right
unraveling DNA
B.
manufacturing nucleotides
C.
carrying genetic information
D.
giving shape to chromosomes