All of the statements about the nitrogen cycle are true except one. that is
a) lightning...
Biology, 22.11.2019 14:31 xxaurorabluexx
All of the statements about the nitrogen cycle are true except one. that is
a) lightning breaks nitrogen molecules so it can combine with oxygen.
b) putting man-made fertilizers on farm fields exceeds natural nitrogen levels in the soil.
c) bacteria located in the soil trap excess nitrogen and to remove it from plant roots.
d) although nitrogen is the most abundant atmospheric gas, plants cannot use it from the air.
Answers: 3
Biology, 21.06.2019 19:30, madisonnxo
Which of the following is one of the four conditions necessary for natural selection to occur in a population? fewer organisms are born than the habitat can support mutation does not occur organisms have identical characteristics variation is inherited
Answers: 1
Biology, 22.06.2019 20:00, baidentheodore9750
What blood vessels carry blood to the heart? away from the heart?
Answers: 1
Mathematics, 04.11.2020 03:10
Mathematics, 04.11.2020 03:10
English, 04.11.2020 03:10
Physics, 04.11.2020 03:10
History, 04.11.2020 03:10