Factors Affecting Photosynthesis
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337116 Which factor is not limited to normal conditions for photosynthesis?

1 Chlorophyll
2 Temperature
3 Air availability
4 \(C{O_2}\) concentration
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337117 Which of the following is the major limiting factor for photosynthesis?

1 Carbon dioxide
2 Water
3 Light
4 Temperature
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337118 For photosynthesis, beyond 0.05% of \(C{O_2}\) concentration in environment \(C{O_2}\)

1 Can be damaging over longer periods
2 Can be beneficial over longer period
3 Can be damaging instantly
4 Can be beneficial instantly
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337174 As compared to plants in tropical regions, plants in ___ have a lesser temperature optimum for photosynthesis.

1 Desert
2 Thermal vents
3 Temperate regions
4 All of the above
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337119 Statement A :
\({C_3}\) plants respond to higher \(C{O_2}\) concentration leading to higher productivity has been used for some greenhouse crops such as tomatoes and bell pepper
Statement B :
The \({C_3}\) and \({C_4}\) plants respond equally to \(C{O_2}\) concentrations

1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337116 Which factor is not limited to normal conditions for photosynthesis?

1 Chlorophyll
2 Temperature
3 Air availability
4 \(C{O_2}\) concentration
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337117 Which of the following is the major limiting factor for photosynthesis?

1 Carbon dioxide
2 Water
3 Light
4 Temperature
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337118 For photosynthesis, beyond 0.05% of \(C{O_2}\) concentration in environment \(C{O_2}\)

1 Can be damaging over longer periods
2 Can be beneficial over longer period
3 Can be damaging instantly
4 Can be beneficial instantly
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337174 As compared to plants in tropical regions, plants in ___ have a lesser temperature optimum for photosynthesis.

1 Desert
2 Thermal vents
3 Temperate regions
4 All of the above
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337119 Statement A :
\({C_3}\) plants respond to higher \(C{O_2}\) concentration leading to higher productivity has been used for some greenhouse crops such as tomatoes and bell pepper
Statement B :
The \({C_3}\) and \({C_4}\) plants respond equally to \(C{O_2}\) concentrations

1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337116 Which factor is not limited to normal conditions for photosynthesis?

1 Chlorophyll
2 Temperature
3 Air availability
4 \(C{O_2}\) concentration
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337117 Which of the following is the major limiting factor for photosynthesis?

1 Carbon dioxide
2 Water
3 Light
4 Temperature
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337118 For photosynthesis, beyond 0.05% of \(C{O_2}\) concentration in environment \(C{O_2}\)

1 Can be damaging over longer periods
2 Can be beneficial over longer period
3 Can be damaging instantly
4 Can be beneficial instantly
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337174 As compared to plants in tropical regions, plants in ___ have a lesser temperature optimum for photosynthesis.

1 Desert
2 Thermal vents
3 Temperate regions
4 All of the above
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337119 Statement A :
\({C_3}\) plants respond to higher \(C{O_2}\) concentration leading to higher productivity has been used for some greenhouse crops such as tomatoes and bell pepper
Statement B :
The \({C_3}\) and \({C_4}\) plants respond equally to \(C{O_2}\) concentrations

1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337116 Which factor is not limited to normal conditions for photosynthesis?

1 Chlorophyll
2 Temperature
3 Air availability
4 \(C{O_2}\) concentration
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337117 Which of the following is the major limiting factor for photosynthesis?

1 Carbon dioxide
2 Water
3 Light
4 Temperature
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337118 For photosynthesis, beyond 0.05% of \(C{O_2}\) concentration in environment \(C{O_2}\)

1 Can be damaging over longer periods
2 Can be beneficial over longer period
3 Can be damaging instantly
4 Can be beneficial instantly
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337174 As compared to plants in tropical regions, plants in ___ have a lesser temperature optimum for photosynthesis.

1 Desert
2 Thermal vents
3 Temperate regions
4 All of the above
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337119 Statement A :
\({C_3}\) plants respond to higher \(C{O_2}\) concentration leading to higher productivity has been used for some greenhouse crops such as tomatoes and bell pepper
Statement B :
The \({C_3}\) and \({C_4}\) plants respond equally to \(C{O_2}\) concentrations

1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337116 Which factor is not limited to normal conditions for photosynthesis?

1 Chlorophyll
2 Temperature
3 Air availability
4 \(C{O_2}\) concentration
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337117 Which of the following is the major limiting factor for photosynthesis?

1 Carbon dioxide
2 Water
3 Light
4 Temperature
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337118 For photosynthesis, beyond 0.05% of \(C{O_2}\) concentration in environment \(C{O_2}\)

1 Can be damaging over longer periods
2 Can be beneficial over longer period
3 Can be damaging instantly
4 Can be beneficial instantly
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337174 As compared to plants in tropical regions, plants in ___ have a lesser temperature optimum for photosynthesis.

1 Desert
2 Thermal vents
3 Temperate regions
4 All of the above
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS

337119 Statement A :
\({C_3}\) plants respond to higher \(C{O_2}\) concentration leading to higher productivity has been used for some greenhouse crops such as tomatoes and bell pepper
Statement B :
The \({C_3}\) and \({C_4}\) plants respond equally to \(C{O_2}\) concentrations

1 Statement-A is correct but Statement-B is incorrect
2 Statement-A is incorrect but Statement-B is correct
3 Both the statements are correct
4 Both the statements are incorrect