MEDIUM
7th West Bengal Board
IMPORTANT
Earn 100

Draw a diagram of a fruit and label the positions of exocarp, endocarp and seed.

Important Questions on Sample Questions

MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 9 - Sample Questions>Sample Questions>Q 1
Which of the following polymer is biodegradable?
MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 9 - Sample Questions>Sample Questions>Q 1
Which metal is indispensable for the haemoglobin of red blood cells?
MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 9 - Sample Questions>Sample Questions>Q 1
An example of processed food is
MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 9 - Sample Questions>Sample Questions>Q 1
A disease that is spread by the common fly is 
MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 9 - Sample Questions>Sample Questions>Q 2
Female mosquitoes drink only fruit juices.
MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 9 - Sample Questions>Sample Questions>Q 2
Housefly spreads disease by defecating on food or drinks.
MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 9 - Sample Questions>Sample Questions>Q 2
Birth defects may be responsible for mental problems.
MEDIUM
7th West Bengal Board
IMPORTANT
Environment and Science Class 7>Chapter 9 - Sample Questions>Sample Questions>Q 12

Label the positions of stigma, style and ovary in the diagram. 

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