Biology, 24.11.2020 21:00 HealTheWorld
Where do plants get the nitrogen they need to create amino acids and DNA?
A. Plants get their nitrogen from nitrogen gas (N2), which moves into leaves through holes called stomata.
B. Plants take up nitrates (NO3-) from the soil and convert them into ammonia (NH3).
C. Nitrogen-fixing bacteria convert nitrogen gas (N2) into ammonia (NH3), and plants take up some of the ammonia (NH3) through their roots.
D. Both B and C are correct.
E. A, B, and C are all correct.
Answers: 2
Biology, 21.06.2019 15:00
In which process is oxygen absorbed by an organism asap apex
Answers: 1
Biology, 21.06.2019 18:40
Choose the molecule that is described by each phrase. energy used during long activities:
Answers: 2
Biology, 21.06.2019 23:00
Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.
Answers: 1
Biology, 22.06.2019 03:50
Why was mendel's work not accepted at the time? o a. his results were false. o b. he did not repeat his experiments. o c. he did not have any data. o d. his results were surprising,
Answers: 2
Where do plants get the nitrogen they need to create amino acids and DNA?
A. Plants get their nitro...
Mathematics, 02.02.2020 17:56
Mathematics, 02.02.2020 17:56
History, 02.02.2020 17:56
Mathematics, 02.02.2020 17:56
History, 02.02.2020 17:56
Biology, 02.02.2020 17:56
Mathematics, 02.02.2020 17:56
Mathematics, 02.02.2020 17:56
Mathematics, 02.02.2020 17:56