EASY
7th CBSE
IMPORTANT
Earn 100

This is one of the natural methods to replenish soil nutrients.

50% studentsanswered this correctly

Important Questions on Nutrition in Plants

EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Nutrition in Plants>EXERCISE>Q 2

_____ are the tube-like structures that transport water from the soil to all parts of the plant. (Xylem/Phloem)

EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Nutrition in Plants>EXERCISE>Q 3

Stomata are surrounded by _____ cells which control their opening and closing. (Guard/Chloroplast)

EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Nutrition in Plants>EXERCISE>Q 4
Plants are also called _____ as they make their own food. (Autotrophs/Heterotrophs)
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Nutrition in Plants>EXERCISE>Q 1
Green plants preparing their own food by the process of photosynthesis are known as heterotrophs.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Nutrition in Plants>EXERCISE>Q 2
Stomata are small pores present in the stem of plants where the exchange of gases takes place.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Nutrition in Plants>EXERCISE>Q 3
Farmers add fertilisers to the soil to maintain the proportion of nutrients in the soil.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Nutrition in Plants>EXERCISE>Q 4
Parasitic plants such as mistletoe are green and can photosynthesise.
EASY
7th CBSE
IMPORTANT
Sciwise - A coursebook of Science>Chapter 1 - Nutrition in Plants>EXERCISE>Q 5
Rhizobium bacteria convert atmospheric nitrogen into soluble nitrates.