Ask Question
BiologyBiology
11 January, 05:10

What is photonasty?

+4
Answers (2)
  1. 11 January, 05:37
    0
    photonasty:

    it is non directional movement of a plant towards or opposite a stimuli ...

    causes:

    due to increase or decrease in turgidity or due to exceptional growth it happens ...
  2. 11 January, 07:14
    0
    Photonasty is a type of nastic movement that is brought about by the stimuli which are non-directional but diffuse. Photonasty is induced by variation in the intensity of light. Many leaves that keep their surfaces fully exposed during the day time, drop at night. this dropping of leaves is brought about by changes in the turbidity of parenchymatous cells of the pulvini.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is photonasty? ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
1. What is erosion? 2. What is weathering? 3. What is deposition? 4. What is sediment?
Answers (2)
DNA is passed from parent to offspring to determine the traits of offspring true or false
Answers (2)
Which of the following surrounds the individual muscle cell? a) perimysium b) endomysium c) fascicle d) epimysium
Answers (1)
How can irrigation be reduced for potato crops in Florida? a) By combining seepage and spray irrigation b) By combining drip and flood irrigation c) By combining spray and drip irrigation d) By combining seepage and flood irrigation
Answers (1)
How is the water in hydrothermal vents heated
Answers (1)
New Questions in Biology
A species of butterfly has alleles for wing color that are either blue or orange. When a blue butterfly and an orange butterfly mate, their offspring have wings that are both blue and orange. Explain the process through which wing color is expressed.
Answers (1)
Low blood levels of oxygen can bring on? A. Sneezez B. Hiccups C. Coughs D. Sighs
Answers (2)
How do human activities increase the occurrence of species extinction?
Answers (1)
Describe Coriolis effect and explain why it affects ocean currents.
Answers (1)
If the original cell has 46 chromosomes how can each daughter cell also have 46 chromosomes
Answers (1)
Home » Biology » What is photonasty?
Sign Up Forgot Password?