CBSE Class 7 Science Sample Paper Set F. It’s always recommended to practice as many CBSE sample papers as possible before the examinations. The latest sample papers have been designed as per the latest blue prints, syllabus and examination trends. Sample papers should be practiced in examination condition at home or school and also show it to your teachers for checking or compare with the answers provided. Students can download the sample papers in pdf format free and score better marks in examinations. Refer to other links too for latest sample papers.
1 Name the cells which surround stomatal opening.
2 What is the function of gall bladder in the human digestive system?
3 What is the range of clinical thermometer?
4 Which part of digestive system is involved in:
a) Complete digestion of food.
b) Absorption of water.
5 Why does shearing not hurt the sheep?
6 Name an animal which can breathe through
7 A microorganism lives in the root nodules of leguminous plants and is considered beneficial for soil fertility. In reference to this answer the following:
a) Name the microorganism.
b) Name the relationship between plant and microorganism.
c) What is the role of microorganism in increasing soil fertility?
8 Write appropriate term for the following:
a) Organism which depend on dead and decaying organic matter.
b) An association of algae and fungus.
c) Organism on which parasite is dependent.
d) Pigment in plants which captures sunlight.
e) The part of plant modified to form spines in desert plants.
f) Plants which feed upon insects.
9 Give reasons:
a) Villi are present in small intestine.
b) Mucus is secreted in stomach.
c) ORS is given during diarrhoea.
10 A component of food is easily digested by cows & buffaloes but not by human beings. Name the component & explain why it is not digested by human beings?
11 Explain the different stages of life cycle of silk moth with the help of a diagram.
12 Write three precautions to be taken while reading a clinical thermometer.
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