Home
>
NCERT Solutions NCERT Solutions
>
Science

Chapter 6

NCERT
Class 10
Science
Solutions
6. How does phototropism occur in plants?

Question:

How does phototropism occur in plants?

Answer:

Phototropism in a plant takes place under the influence of the stimulus of light towards the light. In light tracking, the plant turns towards the light while the root turns in the opposite direction to the ground.

mic-icon
More NCERT Questions
Download Free PDF
(All Q's of this Chapter solved)
question pointer
What is the difference between the movement in the mimosa plant and the mode of movement in our leg?
question pointer
Compare and contrast the neural and hormone mechanisms of action for control and co-ordination in animals.
question pointer
How are involuntary actions and reflex actions different from each other?
question pointer
What is the need for a system of control and co-ordination in an organism?
question pointer
How does chemical co-ordination take place in plants?
question pointer
Which signals will get disrupted in case of a spinal cord injury?
question pointer
Draw the structure of a neuron and explain its function.
question pointer
What is the function of receptors in our body? Think of situations where receptors do not work properly. What problems are likely to arise?
question pointer
The brain is responsible for : (a) Thinking. (b) Regulating the heartbeat. (c) Balancing the body. (d) All of the above.
question pointer
The gap between two neurons is called a : (a) Dendrite. (b) Synapse. (c) Axon. (d) Impulse.
question pointer
Which of the following is a plant hormone? (a) Insulin (b) Thyroxine (c) Estrogen (d) Cytokinin
question pointer
Why are some patients of diabetes treated by giving injections of insulin?
question pointer
How does our body respond when adrenaline is secreted into the blood?
question pointer
Why is the use of iodised salt advisable?
question pointer
How does chemical co-ordination take place in animals?
question pointer
Design an experiment to demonstrate hydrotropism.
question pointer
How do auxins promote the growth of a tendril around a support?
question pointer
Give an example of a plant hormone that promotes growth.
question pointer
How is the movement of leaves of the sensitive plant different from the movement of a shoot towards light?
question pointer
What is Plant Hormone?
question pointer
What is the role of the brain in reflex action ?
question pointer
How do we detect the smell of an agarbatti (incense stick) ?
question pointer
Which part of the brain maintains posture and equilibrium of the body ?
question pointer
What happens at the synapse between two neurons ?
question pointer
What is the difference between reflex action and walking ?

Class 10 Important Questions

MathsScienceSocial Science

NCERT Solutions for Class 10

EnglishMathScienceSocial Science

Buy Latest Books

Teacher's Specimen

Connect With Us
+91-7217012258
quickreply@agpgroup.in
Company
About Us
Terms & Condition
Privacy Policy
Shipping & Return Policy
Work With Us
New Distributor/ Retailer
Workshop Speakers
Freelance Content Writing
Full Time Jobs
© 2024, Agrawal Group of Publications  All rights reserved.
Connect With Us
+91-7217012258
quickreply@agpgroup.in
Class 10 Sample Papers 2024-25
Class 12 Sample Papers 2024-25
Class 9 Sample Papers 2024-25
Class 11 Sample Papers 2024-25
ICSE Sample Papers 2024-25
Class 10 One Shot QB 2024-25
Class 12 One Shot QB 2024-25
Class 9 One Shot QB 2024-25
ICSE 10 One Shot QB 2024-25
ICSE Question Bank 2024-25
Download NCERT Books
Class 10 Past Year Paper
NCERT Exemplars 2024
Book Solutions
Entrance Exam Books
Company
About Us
Terms & Condition
Shipping & Return Policy
Privacy Policy
Others
Teacher' specimen
Work with us
New Distributers/ Retailers
© 2024, Agrawal Group of Publications  All rights reserved.