What is the outermost boundary of plant cells?
Cytoplasm
Cell membrane
Cell wall
Nucleus
Pollen is produced in which of these parts of a flower?
Carpel
Petal
Anther
Sepal
Which type of plant lack roots and flowers?
Algae
Herbs
Shrubs
Parasite
Which part uses sunlight to make food for the plant?
Roots
Flowers
Stem
Leaves
What makes the green colour of plants?
Chlorophyll
Plasmids
Chloroplast
None of these
Which Indian scientist is famous for his experiments to prove that plants have life?
C. V. Raman
Salim Ali
Homi Bhabha
J. C. Bose
The Japanese word “sakura” means the blossoming of what kind of tree?
Cherry tree
Strawberry
Appletree
Orange tree
By which process, does plants prepare their own food?
Photosynthesis
Guttation
Green house effect
none of these
Where you can find a cactus plant ?
Forest
Desert
Mountain
River
The poison ivy plant is poisonous to:
Smell
Touch
Eat
Taste