Have an account?
Skip to Content
10 questions
Show Answers
See Preview
- Multiple ChoicePlease save your changes before editing any questions.
What colors of light rays do chlorophyll need?
Purple and Green
Blue and Red
Blue and Yellow
Red and green
- Multiple ChoicePlease save your changes before editing any questions.
........is gymnosperms
Cycas
Xylaria
Cassia
Coconut
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following characteristics allowed plants to move further from the water?
Vascular system
cone shaped organs
chloroplasts
plasmodesmata
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following pigment presents in green plant that helps in process of photosynthesis
Anthocyanin
Chlorophyll
Xanthophyll
Melanin
- Multiple ChoicePlease save your changes before editing any questions.
Name the process by which plant prepare their own food
Transportation
Transpiration
Respiration
Photosynthesis
- Multiple ChoicePlease save your changes before editing any questions.
Which one of the following is not the function of leaf normally?
Transportation
Transpiration
Respiration
Photosynthesis
- Multiple ChoicePlease save your changes before editing any questions.
In the rainy season, doors get swelled up due to
Transpiration
Diffusion
Imbibition
Respiration
- Multiple ChoicePlease save your changes before editing any questions.
In C3 and C4 plants, primary carboxylation takes place with the help of
PEP carboxylase and RuBP carboxylase
PEP carboxylse and pyruvate carboxylase
RuBP carboxylase and PEP carboxylase
RuBP carboxylase and pyruvate carboxylase
- Multiple ChoicePlease save your changes before editing any questions.
Macromolecule chitin is
phosphorous containing polysaccharide
sulphur containing polysaccharide
nitrogen containing polysaccharide
simple polysaccharide
- Multiple ChoicePlease save your changes before editing any questions.
Peroxisomes are involved in which type of reactions pertaining to plant photosynthesis?
Calvin Cycle
Glycolytic cycle
Glyoxylate cycle
Bacterial photosynthesis