Biology, 12.12.2021 05:30 baca23jasmine
How do bacteria associated with legumes provide nitrogen to the plant in a usable form
A. they use it in a chemical reaction producing ammonia
B. they make it into air bubbles and release it
C. they dissolve it in water
D. they get it from sunlight
Answers: 3
Biology, 22.06.2019 23:00
3. draw a topographic map that displays the following features: (4 points each) a. the contour interval is 20 meters. b. the point of lowest elevation is 960 meters. c. the point of highest elevation is 990meters. d. there is at least one sinkhole or depression, at any elevation. e. there is at least one steep slope and one gentle slope.
Answers: 3
Biology, 23.06.2019 05:50
Where are the genes located? a.in the cytoplasm of a cell b.within the dna c.in the ribosomes
Answers: 2
Biology, 23.06.2019 06:00
Suppose you have the monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ration 3: 1. if the allele are designated (r & r) respectively, what is the probably genotypes of the rounds seeds with were produced?
Answers: 1
Biology, 23.06.2019 08:00
He cell membrane forms a protective barrier between the external and internal environments. it is referred to as because it allows some substances to cross more easily than others and blocks other substances from crossing into the cell.
Answers: 1
How do bacteria associated with legumes provide nitrogen to the plant in a usable form
A. they use...
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