Click the correct answer (True or False).
Click the correct answer.
Carbon dioxide is taken in from the atmosphere by the plants through which of its parts?
Roots
Stem
Leaves
All of these
Which of the following is a saprophyte?
Amarbel
Lichen
Mushroom
None of these
Which of the following is/are raw material(s) for photosynthesis?
Chlorophyll
Water
Carbon dioxide
All of these
Which of the following is a symbiotic plant?
Amarbel
Lichen
Yeast
Pitcher plant
Stomatal opening is surrounded by which of the following?
Guard cells
Stomata
Epidermal cells
Chloroplast
What is a white-cottony growth on a piece of bread which is left in a moist warm place for 2–3 days?
A parasite called Cuscuta
A fungus called bread mould
An insectivorous plant called bladderwort
None of these
Click the correct answer.
The food prepared by the plants is stored as
.
starch
water vapour
protein
flower
Presence of starch is tested with the help of
.
iodine
sulphur
water
sunlight
is a parasitic plant.
Amarbel (dodder)
Mushroom
Pitcher plant
Fungus
Plants which obtain their food from dead and decaying matter are called
.
saprophytic plants
parasitic plants
carnivorous plants
symbiotic plants
Heterotrophs derive their food from
.
plants
animals
both plants and animals
insects
