Biology
Grade-7
Easy

Question


1. These are the primary sites of photosynthesis

2. The light-dependent reactions

3. The light-independent reactions

  1. A-2, b-1, c-3
  2. A-3, b-1, c-2
  3. A-1, b-2, c-3
  4. A-2, b-3, c-1

The correct answer is: A-2, b-3, c-1


    • Chloroplast have colorless fluid filled in them called stroma
    • Light dependent reactions takes place on the thylakoid membrane 
    • In light dependent reaction,  Light energy is converted into chemical energy 
    • Light independent reaction takes place in stroma . No Light is required for the synthesis of carbondioxide and glucose 
    • Mesophyll present in leaves have large number of chloroplast. 
    • They are the primary site of photosynthesis 

    Related Questions to study

    Grade-7
    Biology

    Suggest one word for each of the following statements.
    1. Each __________ cell contains organelles called chloroplasts, which are specialized in carrying out the reactions of photosynthesis.
    2. The light-dependent reactions take place in the _________membrane and require a continuous supply of light energy.
    3. The Calvin cycle, also called the light-independent reactions, takes place in the ___________.
    4. Different chemical reactions occur in the different parts of the ________.

    Suggest one word for each of the following statements.
    1. Each __________ cell contains organelles called chloroplasts, which are specialized in carrying out the reactions of photosynthesis.
    2. The light-dependent reactions take place in the _________membrane and require a continuous supply of light energy.
    3. The Calvin cycle, also called the light-independent reactions, takes place in the ___________.
    4. Different chemical reactions occur in the different parts of the ________.

    BiologyGrade-7
    Grade-7
    Biology

    Observe the image and choose the correct statement.

    Observe the image and choose the correct statement.

    BiologyGrade-7
    Grade-7
    Biology

    Choose the odd one out

    Choose the odd one out

    BiologyGrade-7
    parallel
    Grade-7
    Biology

    Carbon dioxide enters the plant through the stroma of the chloroplast. State true or false.

    Carbon dioxide enters the plant through the stroma of the chloroplast. State true or false.

    BiologyGrade-7
    Grade-7
    Biology

    Choose the correct statement in terms of photosynthetic pigments.

    Choose the correct statement in terms of photosynthetic pigments.

    BiologyGrade-7
    Grade-7
    Biology

    ________________transform light energy into chemical energy through a process called photosynthesis, which is then used to energize cellular processes.

    ________________transform light energy into chemical energy through a process called photosynthesis, which is then used to energize cellular processes.

    BiologyGrade-7
    parallel
    Grade-7
    Biology

    _______________ is a green pigment that can be found in the mesosomes of cyanobacteria and the chloroplasts of plant cells.

    _______________ is a green pigment that can be found in the mesosomes of cyanobacteria and the chloroplasts of plant cells.

    BiologyGrade-7
    Grade-7
    Biology

    Match the following:
    1.Carbon dioxide and water
    a. A higher carbon dioxide concentration
    2. Formation of glucose
    b. The two reactants in the photosynthesis reaction
    3. Speed up the process of photosynthesis
    c. Carbon dioxide from the air and hydrogen from water molecules are combined

    Match the following:
    1.Carbon dioxide and water
    a. A higher carbon dioxide concentration
    2. Formation of glucose
    b. The two reactants in the photosynthesis reaction
    3. Speed up the process of photosynthesis
    c. Carbon dioxide from the air and hydrogen from water molecules are combined

    BiologyGrade-7
    Grade-7
    Biology

    Usually, carbon dioxide in the range of ___________ is adequate for photosynthesis.

    Usually, carbon dioxide in the range of ___________ is adequate for photosynthesis.

    BiologyGrade-7
    parallel
    Grade-7
    Biology

    Which among the following parts of the green plants comprise chloroplasts?

    Which among the following parts of the green plants comprise chloroplasts?

    BiologyGrade-7
    Grade-7
    Biology

    Which among the following are the sites of photosynthesis in plants and blue-green algae?

    Which among the following are the sites of photosynthesis in plants and blue-green algae?

    BiologyGrade-7
    Grade-7
    Biology

    The _________ produced during photosynthesis is then used to fuel various cellular activities.

    The _________ produced during photosynthesis is then used to fuel various cellular activities.

    BiologyGrade-7
    parallel
    Grade-7
    Biology

    The by-product of the photosynthesis process is   __________

    Oxygen is the byproduct of photosynthesis

    The by-product of the photosynthesis process is   __________

    BiologyGrade-7

    Oxygen is the byproduct of photosynthesis

    Grade-7
    Biology

    The process by which plants make their own food is called ___________.

    The process by which plants make their own food is called ___________.

    BiologyGrade-7
    Grade-7
    Biology

    Species that are not found in ecotones are called ____________.

    Species that are not found in ecotones are called ____________.

    BiologyGrade-7
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.