Biology, 15.04.2020 23:58 daryondaniels28
In a study conducted at virginia tech on the development of ectomycorrhizal, a symbiotic relationship between the roots of trees and a fungus, in which minerals are transferred from the fungus to the trees and sugars from the trees to the fungus, 20 northern red oak seedlings exposed to the fungus pisolithus tinctorus were grown in a greenhouse. all seedlings were planted in the same type of soil and received the same amount of sunshine and water. half received no nitrogen at planting time, to serve as a control, and the other half received 368 ppm of nitrogen in the form nano3. the stem weights, in grams, at the end of 140 days were recorded as follows:
Answers: 3
Biology, 22.06.2019 09:10, ekautz9675
In general, are there any major differences that you can see? explain
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Biology, 22.06.2019 13:00, cjstablet04
Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies
Answers: 1
Biology, 22.06.2019 13:50, s2000damian
What is the difference between a meteoroid and a meteor?
Answers: 2
In a study conducted at virginia tech on the development of ectomycorrhizal, a symbiotic relationshi...
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