HEY! HELP ME ASAP!! I WILL GIVE BRAINLES!!!
Question 1 (1 point)
Saved
Which of the following is an example of a nitrogen reservoir?
Question 1 options:
atmosphere
soil
plants
all of these are examples of nitrogen reservoirs
Question 2 (2 points)
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Bacillus are a type of bacteria that live in the soil and turn atmospheric nitrogen (N2) into nitrogenous compounds such as ammonia (NH3). What is this process called?
Question 2 options:
nitrogen condensation
nitrogen fixation
nitrogenation
nitrogen infiltration
Question 3 (2 points)
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Can plants use nitrogen gas (N2) directly from the atmosphere?
Question 3 options:
Yes, they take it in through the stomata in their leaves.
Yes, they take it in when it is dissolved in water.
No, they can only assimilate nitrogenous compounds in the soil.
No, they can only assimilate nitrogen from volcanic ash.
