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Citrus2011 [14]
4 years ago
6

What is biological nitrogen fixation​

Biology
1 answer:
Minchanka [31]4 years ago
3 0

Answer:

 It is a route in which N2 in the atmosphere is converted into ammonia by prokaryotes using an enzyme complex (Nitrogenase), and an N pool is maintained in the ecosystems, which replenishes N losses. BNF occurs naturally in the soil by N fixing bacteria (Rhizobium and legumes/Azotobacter)

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Why must blood glucose levels be carefully controlled?​
SSSSS [86.1K]

Answer:

Blood glucose is a sugar that the bloodstream carries to all cells in the body to supply energy. A person needs to keep blood sugar levels within a safe range to reduce the risk of diabetes and heart disease. Blood glucose monitoring measures the amount of sugar that the blood is transporting during a single instant.

Explanation:

Hope this helps you

Do mark me as brainliest

6 0
3 years ago
The nervous system and certain chemicals can cause the constriction of a blood vessel. this is known as
givi [52]
The answer is vasoconstriction. This is the reaction that occurs when the blood vessels constrict and when the blood vessel constrict, this will likely cause the blood pressure of an individual to increase. The cause of vasoconstriction can be because of the chemicals that the body accumulates.<span />
7 0
4 years ago
How are the causes of ocean acidification and climate change related to one another
babymother [125]

Answer:

The rising concentration of carbon dioxide in the atmosphere is driving up ocean surface temperatures and causing ocean acidification. The rate at which water absorbs CO2 decreases as water temperature increases.

Explanation:

Found it on google lol

7 0
3 years ago
Plssssssssssssssssssss help meeeee i need help on this pls
aniked [119]

Answer:

barometric pressure.....

3 0
3 years ago
En la ÓSMOSIS, un disolvente (a menudo agua) se mueve desde una zona de baja concentración de solutos hacia una zona de alta con
weeeeeb [17]

Answer:

C

Explanation:

This is placing a cell in hyper tonic solution.Therefore, the water potential of the cells is higher than the environment. Hence it lose water to the environment which has a  lower water potential, but higher solute potential.

Therefore the loss of fluid by the cell leads to shrinking of the cytosol and it containing organelles. Later the cells collapse.

<u>Spanish</u>

Esto es colocar las células en una solución hipertónica. Por lo tanto, el potencial hídrico de las células es mayor que el del medio ambiente. Por lo tanto, perder agua al medio ambiente reducirá el potencial hídrico, pero aumentará el potencial de soluto.

Por lo tanto, la pérdida de líquido por parte de la célula conduce a la contracción del citosol y que contiene orgánulos.

4 0
4 years ago
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