Natasha Mehta Solutions for Exercise 8: EXERCISE

Author:Natasha Mehta

Natasha Mehta Science Solutions for Exercise - Natasha Mehta Solutions for Exercise 8: EXERCISE

Attempt the practice questions from Exercise 8: EXERCISE with hints and solutions to strengthen your understanding. Sciwise - A coursebook of Science solutions are prepared by Experienced Embibe Experts.

Questions from Natasha Mehta Solutions for Exercise 8: EXERCISE with Hints & Solutions

EASY
7th CBSE
IMPORTANT

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

EASY
7th CBSE
IMPORTANT

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

EASY
7th CBSE
IMPORTANT

Plants are also called _____ as they make their own food. (Autotrophs/Heterotrophs)

MEDIUM
7th CBSE
IMPORTANT

An aquatic green plant has some leaves inside the water and very few outsides. Carbon dioxide from the atmosphere will be available freely to the leaves outside water. Do you think all the leaves of the plant will be able to synthesise food through the process of photosynthesis? 

EASY
7th CBSE
IMPORTANT

Do you think that the intensity and duration of light play role in photosynthesis? If yes, then discuss how.

EASY
7th CBSE
IMPORTANT

Name the five major crops produced in India.

EASY
7th CBSE
IMPORTANT

Find out at least five such crops where India is amongst the top five producers in the world.

EASY
7th CBSE
IMPORTANT

Name the states producing the maximum rice, wheat, groundnut, sugarcane and cotton in India.