MEDIUM
7th West Bengal Board
IMPORTANT
Earn 100

Draw a picture showing the location of seedling in the seed. Label the diagram.

Important Questions on Morphological Diversity and Functions of Living Components of Environment

MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 45

Write down the functions of different parts of the seed.

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MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 46

Draw and label the following properly:

Cut fruit

EASY
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 47
Which part of flower make seeds?
EASY
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 52

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Prepare a circuit as given in the picture.

MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 53>Q ●
There are two TB patients, one of them has the bacteria in lungs, while the other has it in his spine. Which, of the two patients pose more threat in infecting others?
EASY
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 54>Q ●
The stem of a sapling develops from the _____ of an embryo. (epicotyl/radicle)
EASY
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 54>Q ●
The roots of a sapling develop from the _____ of an embryo.
EASY
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 6 - Morphological Diversity and Functions of Living Components of Environment>Exercise 55>Q ●
What are the essential factors for seed germination?