Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Ask Photosynthesis question free ×
  • ICSE×
  • Class 10×
  • Biology×
  • Photosynthesis Provider Of Food For All×
  • Photosynthesis×

Photosynthesis Free Doubts and Solutions

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Role of Photosynthesis in Plant to maintain Biogeochemical cycle.

Asked by ashwin0as 19th June 2018, 2:55 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Why is a leaf destarched before doing an experiment on photosynthesis

Asked by Sunita 2nd March 2018, 10:45 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Honey bee produces honey.In terms of food chain is the honey bee producer or a consumer?Explain

Asked by Sunita 2nd March 2018, 10:45 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Which is ventral surface of the leaf 

Asked by 178807409556993 31st January 2018, 11:24 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Name 1 The ground substance present in a chloroplast 2 The screen used to prove that light is necessary for photisynthesis 3 Damage of photosynthetic pigments at a very high temperature 4 The compounds that store energy in the cells

Asked by lovemaan5500 8th January 2018, 6:56 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Name the fillowing 1 The structure where photophosphorylation takes place 2 Cytoplasmoc organelles that help in the manufacture of starch 3 Type of photosynthesis reaction where photolysis of water takes place 4 The cell organelle responsible for photosynthesis

Asked by lovemaan5500 8th January 2018, 6:52 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Where is violet ,indigo and orange spectrum Are they absorbed or reflected

qsnImg
Asked by lovemaan5500 8th January 2018, 6:19 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Sir my question is that what is quantum in photosynthesis and what is the need of quantum in photosynthesis 

Asked by chauhanls1101 30th August 2016, 7:56 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

At what light dose rate of respiration and photosynthesis is equal?

Asked by bplntecc 4th August 2015, 6:37 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

What is the difference between a monocot and a dicot leaf?

Asked by guptalaxmi84 28th July 2015, 11:21 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Account for the following briefly: Animals owe their existence to chlorophyll.

Asked by Topperlearning User 23rd July 2015, 1:42 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Give the technical/biological term for the following: The process of conversion of ADP to ATP during the first phase of photosynthesis.

Asked by Topperlearning User 23rd July 2015, 10:01 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Briefly explain the following term: Destarched plant

Asked by Topperlearning User 23rd July 2015, 9:37 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Given below is an incomplete explanation of a biological process/term where a key word has been left out. Rewrite the completed explanation by inserting the key word in the space indicated by ‘^’. Photolysis is the splitting of water molecules into hydrogen ions and hydroxyl ions in the presence of ‘^’ and light.

Asked by Topperlearning User 23rd July 2015, 9:35 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Without changing the first term, rearrange the remaining four, so as to be in logical sequence as per the directions given in brackets for each.  Destarched plant, iodine added, washed in water, a leaf boiled in alcohol, placed in sunlight (testing for presence of starch)

Asked by Topperlearning User 23rd July 2015, 8:38 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Name the following: The ground substance present in a chloroplast.

Asked by Topperlearning User 23rd July 2015, 7:52 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Given below is a set of terms arranged in a logical sequence, representing a process or a function. Of these, one term is incorrect. Identify the incorrect term and replace it with the correct term.  Oxygen → Stoma → Respiratory cavity → Mesophyll cells → Oxidation of glucose → 2 ATP

Asked by Topperlearning User 20th July 2015, 11:35 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Ultimately, in each and every experiment on photosynthesis, we check the presence of starch with respect to other factors like sunlight, carbondioxide, oxygen,etc. so why is it necessary to destarch a plant during some experiment on photosynthesis?

Asked by sankar.goswami 12th June 2015, 8:46 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

How is photons are captured by chlorophyll?

Asked by mythili Suresh 25th June 2014, 10:08 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Why is chlorophyll least active in green light?

Asked by mythili Suresh 24th June 2014, 9:29 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

The figure below represents an experiment set up to study a physiological process in plants: (i) Name the physiological process being studied. (ii) Explain the process. (iii) What is the aim of the experiment? (iv) Give a well balanced equation to represent the process.

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

How is glucose utilised by plants?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Why photolysis of water is an important reaction step in Hill reaction?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Why does the chlorophyll appear green?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Why food chains will fail to operate in the absence of photosynthesis?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Both the phases of photosynthesis take place simultaneously during the day. Then why the second phase is known as "Dark phase"? Is it the appropriate term for it?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

Answer the following questions: (a) Why leaf is covered with black paper strip? (b) What is the aim of this experiment? (c) Is destarching of plant necessary before performing this experiment?

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

What is light reaction and dark reaction?

Asked by 29th February 2008, 11:52 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

chlorophyll testing

Asked by 29th February 2008, 5:02 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

ICSE - X - Biology - Photosynthesis - Provider of Food for All

What is photophosphoration

Asked by 26th February 2008, 4:51 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

Chat with us on WhatsApp