« previous next »

Author Question: A long-day plant will flower A) in the late fall. B) when the night is shorter t (Read 463 times)

xclash

  • Hero Member
  • *****
  • Posts: 681
on: Aug 16, 2013
A long-day plant will flower
A) in the late fall.
B) when the night is shorter than a critical value.
C) only under artificial light in the summer.
D) during short days with proper fertilization.
E) regardless of the photoperiod imposed.


clippers!

  • Hero Member
  • *****
  • Posts: 828
Reply #1 on: Aug 20, 2013
I chose B and got the answer, hope that helps.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Alternation of generations, the plant life cycle Alternation of generations, the plant life cycle
The U.S. Long-Term Ecological Research (LTER) network. The U.S. Long-Term Ecological Research (LTER) network.
Crosses using flowers from a variegated plant Crosses using flowers from a variegated plant
Plant Plant
Plant Plant
Long stroke used in lymphatic facilitation. Long stroke used in lymphatic facilitation.
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library