EASY
7th CBSE
IMPORTANT
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Algal component of a lichen is autotrophic. It provides food to the fungal component but in return :

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Important Questions on Nutrition in Plants

EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 1 - Nutrition in Plants>EXERCISES>Q I
The other organism, from which food is derived by the parasite is called:
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 1 - Nutrition in Plants>EXERCISES>Q II
The process of taking or consuming and utilising food is called _____.
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 1 - Nutrition in Plants>EXERCISES>Q II
Heterotrophs derive their food from _____. (themselves/other organisms)
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 1 - Nutrition in Plants>EXERCISES>Q II
_____ is an example of a total parasite. (Dodder/Mistletoe)
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 1 - Nutrition in Plants>EXERCISES>Q II
Nitrogen requirement in insectivorous plants is provided by _____.
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 1 - Nutrition in Plants>EXERCISES>Q II
Saprophytic plants lack _____.
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 1 - Nutrition in Plants>EXERCISES>Q II
The presence of starch can be tested by using the _____ solution.
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 1 - Nutrition in Plants>EXERCISES>Q II
On testing with iodine, starch turns _____ in colour