MEDIUM
7th CBSE
IMPORTANT
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Proteins are nitrogenous (N-containing) food. How do plants get nitrogen for making protein?

Important Questions on Nutrition in Plants

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 1 - Nutrition in Plants>Short Answer Type Questions>Q 40
Name the large, spherical structure usually located in the centre of the cell.
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 1 - Nutrition in Plants>Short Answer Type Questions>Q 40
The nucleus in a cell is surrounded by a jelly-like material. Name this material (It ends with m).
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 1 - Nutrition in Plants>Short Answer Type Questions>Q 40
Name the thin, outer covering which encloses a cell. (Cell membrane/Ribosome)
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 1 - Nutrition in Plants>Short Answer Type Questions>Q 40
Name any two parts which are present in plant cells but not in animal cells.
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 1 - Nutrition in Plants>Long Answer Type Questions>Q 41
Give a brief description of the process of synthesis of food in green plants. What is chlorophyll? What is the role of chlorophyll in photosynthesis?
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 1 - Nutrition in Plants>Long Answer Type Questions>Q 42
How do plants get CO2 for making food by photosynthesis?
HARD
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 1 - Nutrition in Plants>Long Answer Type Questions>Q 42
Explain how, water and minerals are transported to the leaves of a plant to be used in food making by photosynthesis.
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 1 - Nutrition in Plants>Long Answer Type Questions>Q 43
Describe briefly how nutrients are replenished in the soil? How is the growing of a leguminous crop in the fields beneficial to the farmer?