Enfant India International school
VII
Biology
Unit Test 2 M.M 20
Question 1. Multiple choice question (5×1)
a. Adipose tissues stores
(i) Fats
(ii) Glucose
(iii) Protein
(iv) Vitamins
b. Which bacteria is found in root nodules of legumes
(i) Rhizobium
(ii) Anabaena
(iii) Nostoc
(iv) Azotobacter
c. Ringworm is caused by
(i) Bacteria
(ii) Algae
(iii) Fungi
(iv) Virus
d. Bryophytes are found in
(i) Moist places
(ii) Ponds
(iii) Seas
(iv) Dry places
e. Excretory organ of annelids is
(i) Kidney
(ii) Book lungs
(iii) Neuron
(iv) Nephridia
Question 2. Fill in the blanks (5×1)
a. Invertebrates with jointed legs are called.......
b. Fishes have .......chambered heart.
c. In photosynthesis .........gas is liberated.
d. The minimum photosynthesis is recorded in.......light.
e. Chlorophyll traps energy from........
Question 3. State the followings are true or false (5×1)
a. Presence of starch in the leaves is tested using iodine solution.
b. The air that is breathed out is rich in oxygen.
c. Body of paramecium is formed of a single cell.
d. All pulses are dicot plants.
e. Father of botany is Aristotle.
Question 4. Give one word for the followings (5×1)
a. The underground stem of pteridophytes.
b. Algae ,fungi and bacteria.
c. Animals that forms corals.
d. Animals without backbone.
e. Animals giving birth to young ones.
