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Olympiad Test: Nutrition In Plants And Animals -2


10 Questions MCQ Test Science Olympiad Class 7 | Olympiad Test: Nutrition In Plants And Animals -2


Description
This mock test of Olympiad Test: Nutrition In Plants And Animals -2 for Class 7 helps you for every Class 7 entrance exam. This contains 10 Multiple Choice Questions for Class 7 Olympiad Test: Nutrition In Plants And Animals -2 (mcq) to study with solutions a complete question bank. The solved questions answers in this Olympiad Test: Nutrition In Plants And Animals -2 quiz give you a good mix of easy questions and tough questions. Class 7 students definitely take this Olympiad Test: Nutrition In Plants And Animals -2 exercise for a better result in the exam. You can find other Olympiad Test: Nutrition In Plants And Animals -2 extra questions, long questions & short questions for Class 7 on EduRev as well by searching above.
QUESTION: 1

An adult has ______ teeth.

Solution:
QUESTION: 2

 Match the following: 

Solution:
QUESTION: 3

Cuscuta lives as a parasite on

Solution:
QUESTION: 4

Xerophytes have very small leaves or spines to
Solution:
QUESTION: 5

A plant was kept in a dark room for a week. When its leaves are tested with iodine solution, it did not show the presence of starch. From this experiment it can be concluded that ______ is required for photosynthesis.
Solution:

Sunlight is essential for photosynthesis as the plant is kept in dark room for a week. There is a lack of sunlight, hence photosynthesis has not taken place. 

QUESTION: 6

Which of the following is a soft material in the tooth?
Solution:

Pulp is the soft material in the tooth. It is richly supplied with blood vessels and nerves. 

QUESTION: 7

Dentine is
Solution:
QUESTION: 8

The study of teeth is called
Solution:

The term dentistry comes from dentist, which comes from French dentiste, which comes from the French and Latin words for tooth. The term for the associated scientific study of teeth is odontology – the study of the structure, development, and abnormalities of the teeth.

QUESTION: 9

Match the columns: 
Solution:
QUESTION: 10

Plants give out water through the pores present under their leaves. The plants living in deserts need to reduce the loss of water because water is very scarce in deserts. Which of the following is an adaptation developed by the desert plants to manage the above situation?
Solution:

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