WorksheetsBiology - the study of Living Organism
Total questions: 14
Worksheet time: 8mins
Organisms which can make own food
(a)
The green pigment in the leaves
Chloroplast
Chlorophyll
Chloropil
None
(a) gas is produced during photosynthesis as waste product.
The ground substance of chloroplast
Grana
Stroma
Cytoplasm
Protoplasm
Dog is a....
Autotroph
Heterotroph
Parasite
Fungi
The gas which is used in photosynthesis
Carbon dioxide
Nitrogen
Oxygen
Hydrogen
The process of obtaining food and utilising it
Nutrients
Photosynthesis
Nutrition
Respiration
Which of the following are the reactants of photosynthesis?
Oxygen and water
Oxygen and carbon dioxide
Water and carbon dioxide
Only carbon dioxide
Photosynthesis occurs at (a) time.
Which organelle performs photosynthesis?
Mitochondria
Chromoplast
Chloroplast
Leaves
When light intensity goes up, the rate of photosynthesis goes _______.
up
down
at the same rate. It does not change.
What part of the plant soaks up water for photosynthesis?
roots
petals
leaf
stem
REVIEW QUESTION: Which lab tool is used to make tiny objects look much bigger?
telescope
microscope
scale
graduated cylinder
During photosynthesis, the energy from the sun is used to split water molecules into hydrogen and oxygen.
True
False
