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Microbiology(32 viewing)

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Last post by alfonzodavinchi
in Re: Which of the followi...
on Mar 10, 2023

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Subject / Started by	Replies / Views	Last post
Which of the following is not true of micronutrients in plants? A) They are elem Started by Hungry!	1 Replies 403 Views	Aug 26, 2013 by clippers!
A corn (Zea mays) mutant is developed that is deficient in magnesium uptake. The Started by Hungry!	1 Replies 515 Views	Aug 26, 2013 by clippers!
Why is nitrogen fixation an essential process? A) Nitrogen fixation can only be Started by Hungry!	1 Replies 1,051 Views	Aug 25, 2013 by mydiamond
In what way do nitrogen compounds differ from other minerals needed by plants? A Started by Hungry!	1 Replies 583 Views	Aug 25, 2013 by mydiamond
Which of the following, if used as a fertilizer, would be most immediately avai Started by Hungry!	1 Replies 788 Views	Aug 25, 2013 by mydiamond
The enzyme complex nitrogenase catalyzes the reaction that reduces atmospheric n Started by Hungry!	1 Replies 541 Views	Aug 25, 2013 by mydiamond
The most efficient way to increase essential amino acids in crop plants for huma Started by Hungry!	1 Replies 522 Views	Aug 25, 2013 by mydiamond
Which of the following habitats would most likely have a high proportion of spec Started by Hungry!	1 Replies 416 Views	Aug 25, 2013 by mydiamond
If a plant is infected with nitrogen-fixing bacteria, what is the most probable Started by Hungry!	1 Replies 731 Views	Aug 25, 2013 by mydiamond
You are weeding your garden when you accidentally expose some roots of your pea Started by Hungry!	1 Replies 613 Views	Aug 25, 2013 by mydiamond
Which of the following is not a function of rhizobacteria? A) produce hormones t Started by Hungry!	1 Replies 401 Views	Aug 25, 2013 by mydiamond
A woodlot was sprayed with a fungicide. What would be the most serious effect of Started by Hungry!	1 Replies 482 Views	Aug 25, 2013 by mydiamond
An example of a mutualistic association between a plant and a fungus would be A) Started by Hungry!	1 Replies 602 Views	Aug 25, 2013 by mydiamond
Hyphae form a covering over roots. These hyphae create a large surface area that Started by Hungry!	1 Replies 838 Views	Aug 25, 2013 by mydiamond
What are epiphytes? A) aerial vines common in tropical regions B) haustoria used Started by Hungry!	1 Replies 525 Views	Aug 25, 2013 by mydiamond
Carnivorous plants have evolved mechanisms that trap and digest small animals. T Started by Hungry!	1 Replies 593 Views	Aug 25, 2013 by mydiamond
Plant roots can enhance the availability of mineral nutrients for uptake by A) i Started by Hungry!	1 Replies 517 Views	Aug 25, 2013 by mydiamond
Rhizobia and mycorrhizae share all of the following features except A) they both Started by Hungry!	1 Replies 1,227 Views	Aug 25, 2013 by mydiamond
Rhizobia, actinomycetes, and cyanobacteria all share the common feature that the Started by Hungry!	1 Replies 808 Views	Aug 24, 2013 by mydiamond
Which soil type or habitat would be least likely to have high populations of myc Started by Hungry!	1 Replies 507 Views	Aug 24, 2013 by mydiamond
Some of the problems associated with intensive irrigation include all but A) min Started by Hungry!	1 Replies 897 Views	Aug 24, 2013 by mydiamond
A mineral deficiency is likely to affect older leaves more than younger leaves i Started by Hungry!	1 Replies 868 Views	Aug 24, 2013 by mydiamond
We would expect the greatest difference in plant health between two groups of pl Started by Hungry!	1 Replies 550 Views	Aug 24, 2013 by mydiamond
Two groups of tomatoes were grown under laboratory conditions, one with humus ad Started by Hungry!	1 Replies 584 Views	Aug 24, 2013 by mydiamond
The specific relationship between a legume and its mutualistic Rhizobium strain Started by Hungry!	1 Replies 736 Views	Aug 24, 2013 by mydiamond

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