Biology, 05.10.2019 00:30, necolewiggins1043
One hypothesis about the origin of the building blocks for life is that they were
a. made inside meteors. b. formed when lightning struck water.
c. started by the rna in the ocean. d. brought to earth by meteorites.
Answers: 1
Biology, 21.06.2019 23:50, jaiyaharoldjh
Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?
Answers: 2
Biology, 22.06.2019 11:00, nakeytrag
You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation
Answers: 1
One hypothesis about the origin of the building blocks for life is that they were
a. made insi...
a. made insi...
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