Biology

Child Boards

Microbiology(19 viewing)

2,393 Posts794 Topics

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

Pages: 1 ... 383 384 385 386 387 ... 444 Go Down

Subject / Started by	Replies / Views	Last post
What does a short-day plant require in order to flower? A) a burst of red light Started by xclash	1 Replies 577 Views	Aug 20, 2013 by clippers!
If a short-day plant has a critical night length of 15 hours, then which of the Started by xclash	1 Replies 742 Views	Aug 20, 2013 by clippers!
A long-day plant will flower if A) the duration of continuous light exceeds a cr Started by xclash	1 Replies 594 Views	Aug 20, 2013 by clippers!
Plants that have their flowering inhibited by being exposed to bright lights at Started by xclash	1 Replies 649 Views	Aug 20, 2013 by clippers!
Classic experiments suggested that a floral stimulus, florigen, could move acros Started by xclash	1 Replies 505 Views	Aug 20, 2013 by clippers!
A short-day plant exposed to nights longer than the minimum for flowering but in Started by xclash	1 Replies 630 Views	Aug 20, 2013 by clippers!
A long-day plant will flower A) in the late fall. B) when the night is shorter t Started by xclash	1 Replies 455 Views	Aug 20, 2013 by clippers!
What do the results of research on gravitropic responses of roots and stems show Started by xclash	1 Replies 446 Views	Aug 20, 2013 by clippers!
Which of the following best describes positive gravitropism exhibited by plant r Started by xclash	1 Replies 489 Views	Aug 20, 2013 by clippers!
Vines in tropical rain forests must grow toward large trees before being able to Started by xclash	1 Replies 847 Views	Aug 20, 2013 by clippers!
A botanist discovers a plant that lacks the ability to form starch grains in roo Started by xclash	1 Replies 1,019 Views	Aug 20, 2013 by clippers!
Which of the following watering regimens will be most effective at keeping a law Started by xclash	1 Replies 569 Views	Aug 20, 2013 by clippers!
You are part of a desert plant research team trying to discover crops that will Started by xclash	1 Replies 547 Views	Aug 20, 2013 by clippers!
If you wanted to genetically engineer a plant to be more resistant to drought, i Started by xclash	1 Replies 436 Views	Aug 20, 2013 by clippers!
Plant cells begin synthesizing large quantities of heat-shock proteins A) after Started by xclash	1 Replies 468 Views	Aug 20, 2013 by clippers!
Which of the following is a likely response of plants to cold stress? A) the pro Started by xclash	1 Replies 403 Views	Aug 20, 2013 by clippers!
Most scientists agree that global warming is underway; thus, it is important to Started by xclash	1 Replies 594 Views	Aug 20, 2013 by clippers!
In extremely cold regions, woody species may survive freezing temperatures by A) Started by xclash	1 Replies 782 Views	Aug 20, 2013 by clippers!
Bald cypress and loblolly pine are both gymnosperm trees native to the southern Started by xclash	1 Replies 899 Views	Aug 20, 2013 by clippers!
The initial response of the root cells of a tomato plant watered with seawater w Started by xclash	1 Replies 523 Views	Aug 20, 2013 by clippers!
Which of the following best explains both the growth of a vine up the trunk of a Started by xclash	1 Replies 787 Views	Aug 20, 2013 by clippers!
The rapid leaf movements resulting from a response to touch (thigmotropism) prim Started by xclash	1 Replies 556 Views	Aug 20, 2013 by clippers!
Which of the following is the most likely plant response to an attack by herbivo Started by xclash	1 Replies 571 Views	Aug 20, 2013 by clippers!
In order for a plant to initiate chemical responses to herbivory, A) the plant m Started by xclash	1 Replies 1,050 Views	Aug 20, 2013 by clippers!
Plants are affected by an array of pathogens. Which of the following is a likely Started by xclash	1 Replies 558 Views	Aug 20, 2013 by clippers!

Pages: 1 ... 383 384 385 386 387 ... 444 Go Up