English

Given below is a schematic diagram to illustrate some aspects of photosynthesis. Fill up the gaps, in blank spaces (1-4), by writing the names of the correct items. - Biology

Advertisements
Advertisements

Question

Given below is a schematic diagram to illustrate some aspects of photosynthesis.

  1. Fill up the gaps, in blank spaces (1-4), by writing the names of the correct items.
  2. What phenomenon do the thick arrows A and B indicate?

Answer in Brief

Solution

    1. Sunlight
    2. Oxygen
    3. Glucose
    4. Xylem
    1. Transpiration
    2. Translocation
shaalaa.com
Experiments on Photosynthesis
  Is there an error in this question or solution?
Chapter 6: Photosynthesis - Structured/Application/Skill type [Page 80]

APPEARS IN

Selina Concise Biology [English] Class 10 ICSE
Chapter 6 Photosynthesis
Structured/Application/Skill type | Q 3 | Page 80

RELATED QUESTIONS

Two healthy green plants were placed in the dark for 24 hours. They were then set up, as shown in the figure, for 4 hours. Then a leaf was taken from each plant and
the chlorophyll was removed from the leaves:
( i) What is the next and final step in this experiment?
( ii ) What would be the results of the final step?
( iii ) Why was it necessary to grease the glass sheet?
( iv ) What hypothesis is being tested in this experiment?


Complete the following statement by choosing the correct alternative given below : 

All animals would die on the earth if there was no ______.


"Human activities are harmful to the balance of nature." Comment.

The diagram is set up to demonstrate an experiment. Pond weed was placed in five water-filled tubes. The experiment was set up as shown in the diagram. The tubes were then left for 24 hours. Write the correct answer out of the five available choices: 

(i) In which tube would you except to find the plant with the least amount of starch? 
(a ) 1 (b) 2 (c) 3 (d) 4 (e ) 5 

(ii) The tube in which most oxygen would be found is 
(a ) 1 (b) 2 (c) 3 (d) 4 (e ) 5 

(iii) The tube in which least carbon dioxide would be found is 
(a ) 1 (b) 2 (c) 3 (d) 4 (e ) 5 

(iv) The tube in which the plant would survive for the shortest length of time is 
(a ) 1 (b) 2 (c) 3 (d) 4 (e) 5 


Given alongside is the diagram of an experimental set-up:

What alteration (s) will you make in it for obtaining expected result?


Where are the chlorophyll pigments present in a cell?


Why Is Photosynthesis Important in Nature?


ATP is needed for the dark reaction.


Complete the following sentence with appropriate word:

Carbon dioxide enters the leaf through _______.


Name two aquatic plants which can be used for the experiment of photosynthesis.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×
Our website is made possible by ad-free subscriptions or displaying online advertisements to our visitors.
If you don't like ads you can support us by buying an ad-free subscription or please consider supporting us by disabling your ad blocker. Thank you.