Check the below Online Education NCERT MCQ Questions for Class 7 Science Chapter 1 Nutrition in Plants with Answers Pdf free download. MCQ Questions for Class 7 Science with Answers were prepared based on the latest exam pattern. We have Provided Nutrition in Plants Class 7 Science MCQs Questions with Answers to help students understand the concept very well. https://ncertmcq.com/mcq-questions-for-class-7-science-with-answers/
You can refer to NCERT Solutions for Class 7 Science Chapter 1 Nutrition in Plants to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.
Online Education for Nutrition in Plants Class 7 MCQs Questions with Answers
Choose the correct answer:
Class 7 Science Chapter 1 MCQ Question 1.
Which of the following is a nutrient?
(a) Protein
(b) Fat
(c) Vitamin
(d) All of these
Answer
Answer: (d) All of these
Nutrition In Plants Class 7 MCQ Question 2.
Human beings can be categorised as
(a) heterotrophs
(b) autotrophs
(c) parasites
(d) saprotrophs
Answer
Answer: (a) heterotrophs
Nutrition In Plants Class 7 MCQ With Answers Question 3.
The food making process in plants is called as
(a) glycolysis
(b) photosynthesis
(c) photolysis
(d) chemosynthesis
Answer
Answer: (b) photosynthesis
MCQ Questions For Class 7 Science Chapter 1 Question 4.
Which part of the plant is called its food factory ?
(a) Fruits
(b) Seeds
(c) Leaves
(d) Flowers
Answer
Answer: (c) Leaves
Class 7 Science Ch 1 MCQ Question 5.
Tiny pores present on the surface of leaves through which gaseous exchange occurs are called
(a) stomata
(b) guard cells
(c) food holes
(d) gas holes
Answer
Answer: (a) stomata
Class 7th Science Chapter 1 MCQ Question 6.
What is the ultimate source of energy for all living organisms?
(a) Water energy
(b) Wind energy
(c) Solar energy
(d) Chemical energy
Answer
Answer: (c) Solar energy
Ncert Class 7 Science Chapter 1 MCQ Question 7.
Green pigment present in the leaves is called
(a) haemoglobin
(b) globulin
(c) albumin
(d) chlorophyll
Answer
Answer: (d) chlorophyll
Science Class 7 Chapter 1 MCQ Question 8.
During photosynthesis plants
(a) take oxygen and release carbon dioxide
(b) take carbon dioxide and release oxygen
(c) take carbon dioxide but do not release oxygen
(d) take oxygen but do not release carbon dioxide
Answer
Answer: (b) take carbon dioxide and release oxygen
Class 7 Chapter 1 Science MCQ Question 9.
During photosynthesis
(а) solar energy is converted into chemical energy
(b) solar energy is converted into mechanical energy
(c) chemical energy is converted into mechanical energy
(d) bioenergy is converted into chemical energy
Answer
Answer: (а) solar energy is converted into chemical energy
MCQ Questions For Class 7 Science With Answers Chapter 1 Question 10.
The raw materials for photosynthesis are
(а) CO2
(b) CO2, O2, H2
(c) N2 water
(d) O2 water
Answer
Answer: (а) CO2
MCQ Class 7 Science Chapter 1 Question 11.
The end products of photosynthesis are
(a) carbohydrates, oxygen
(b) carbohydrates, hydrogen
(c) carbohydrates, water vapours
(d) carbohydrates, oxygen and water vapours
Answer
Answer: (a) carbohydrates, oxygen
Class 7 Science MCQ Chapter 1 Question 12.
Which one of the following is a parasite?
(a) Lichen
(b) Cuscuta
(c) Pitcher plant
(d) Rhizobium
Answer
Answer: (b) Cuscuta
Ch 1 Science Class 7 MCQ Question 13.
Which of the following class of organisms belongs to saprotrophs?
(a) Fungi
(b) Algae
(c) Lichens
(d) Bryophytes
Answer
Answer: (a) Fungi
Science Chapter 1 Class 7 MCQ Question 14.
Which one of the following is a pair of symbiotic organisms?
(a) Lichens
(b) Rhizobium and a legume
(c) None of these
(d) Both (a) and (b)
Answer
Answer: (d) Both (a) and (b)
Chapter 1 Science Class 7 MCQ Question 15.
Which of the following is an insectivorous plant?
(a) Pitcher plant
(b) Indian telegraph plant
(c) 4 ‘O’clock plant
(d) Cuscuta
Answer
Answer: (a) Pitcher plant
Match the following:
| Column A | Column B |
| (i) Autotrophs | (a) Fungi |
| (ii) Heterotroph | (b) Lichen |
| (iii) Parasite | (c) Pitcher plant |
| (iv) Saproptroph | (d) Algae |
| (v) Symbiont | (e) Man |
| (vi) Insectivorous | (f) Cuscuta |
Answer
Answer:
| Column A | Column B |
| (i) Autotrophs | (d) Algae |
| (ii) Heterotroph | (e) Man |
| (iii) Parasite | (f) Cuscuta |
| (iv) Saproptroph | (a) Fungi |
| (v) Symbiont | (b) Lichen |
| (vi) Insectivorous | (c) Pitcher plant |
Fill in the blanks:
1. All organisms take ……………… and utilize it to get energy for the growth and the maintenance of their bodies.
Answer
Answer: food
2. Green plants synthesise their food themselves by the process of ………….. they are called ……………..
Answer
Answer: photosynthesis, autotrophs
3. …………………. energy is stored by the leaves with the help of chlorophyll.
Answer
Answer: Solar
4. …………………. derive nutrition from, dead, decaying matter.
Answer
Answer: Fungi/s aprotrophs
5. Plants like cuscuta take food from ………………… plant.
Answer
Answer: host
6. All animals are categorised as ……………..
Answer
Answer: heterotrophs
7. …………….. is produced and …………….. is utilized during photosynthesis.
Answer
Answer: Oxygen, carbon dioxide
8. …………….. is the site of reception of light energy in leaves.
Answer
Answer: Chlorophyll
Choose the true and false statements from the following:
1. Food is essential for all living organisms.
Answer
Answer: True
2. Leaves are the food factories of plant.
Answer
Answer: True
3. Water comes into leaves through stomata in the form of vapours.
Answer
Answer: False
4. Plants utilize the carbon dioxide dissolved in the water absorbed by the roots for photosynthesis.
Answer
Answer: False
5. The sun is the ultimate source of energy for all living organisms.
Answer
Answer: True
6. Algae are saprotrophs.
Answer
Answer: False
7. Cuscuta is a parasite.
Answer
Answer: True
8. Saprotrophs take their food in solution form from dead and decaying matter.
Answer
Answer: True
9. Insectivorous plants are partial heterotrophs.
Answer
Answer: True
10. Plants take atmospheric nitrogen through stomata and utilize as a nutrient.
Answer
Answer: False
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