Biology, 22.09.2019 00:30, holmesleauja
9. which of the following explains why legume plants are less likely than other terrestrial plants to experience nitrogen limitations? (1)
a. legume plants need less nitrogen than other plants do.
b. legume plants have nitrogen-fixing bacteria on their roots.
c. legume plants catch insects to supply themselves with nitrogen.
d. legume plants can absorb nitrogen directly from the atmosphere.
Answers: 1
Biology, 21.06.2019 12:30, LanBon02
When the intestine becomes infected with the food borne illness bacteria e. coli, the bacteria releases a enterotoxin that causes excessive loss of water and electrolytes in the intestines. necessary to return the osmolality of the intestines to normal?
Answers: 1
Biology, 22.06.2019 04:00, belle200163
Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them
Answers: 1
Biology, 22.06.2019 07:00, fitzsimmonssheovgrbh
Common symptoms of an iron-defiency anemia include muscle weakness shortness of breath and lightheadedness why does iron deficiency causes these symptoms
Answers: 2
9. which of the following explains why legume plants are less likely than other terrestrial plants t...
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