MCQ Questions | Class 9 Science Chapter 7 | Diversity in Living Organisms with Answers

MCQ | Diversity in Living Organisms Class 9 | Part-4

Check the below NCERT MCQ Questions for Class 9 Science Chapter 7 Diversity in Living Organisms with Answers Pdf free download. MCQ Questions for Class 9 Science with Answers were prepared based on the latest exam pattern. We have Provided Diversity in Living Organisms Class 9 Science MCQs Questions with Answers to help students understand the concept very well.

Objective Question | NCERT Science Class 9

NCERT Solutions Class 9 Science
Book:	National Council of Educational Research and Training (NCERT)
Board:	Central Board of Secondary Education (CBSE)
Class:	9th
Subject:	Science
Chapter:	7 ( Part-4 )
Chapters Name:	Diversity in Living Organisms
Medium:	English

Ncert Solutions for Class 9 Science | Objective Type Questions

You can refer to NCERT Solutions for Class 9 Science Chapter 7 Diversity in Living Organisms to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

Diversity in Living Organisms | Class 9 Science | NCERT Solutions

Q1.	Organisms with three layers of of cells from differentiated tissues called………….
	A.Triploblastic
	B.Homoblastic
	C.Porifera
	D.None of them

Ans: Triploblastic

Q2.	Platyhelmithes with flattened body these examples are known as…………..
	A.Flattened body
	B.Flatworms
	C.Flat organisms
	D.Flat Platyheminthes

Ans: Flatworms

Q3.	Liverflukes is example of…………………….. from Animalia
	A.Triploblastic
	B.Homoblastic
	C.Porifera
	D.Platyhelminthes

Ans: Platyhelminthes

Q4.	Animals with no real body organ but they has sort of body cavity or pseudo-coelom
	A.Porifera
	B.Triploblastic
	C.Cactus
	D.Nematode

Ans: Nematode

Q5.	Worms causing elephantiasis
	A.Bacteria
	B.Virus
	C.Filarial worms
	D.Pinworms

Ans: Filarial worms

Q6.	5-Kingdom classification has given by
	A. Morgan
	B. R. Whittaker
	C. Linnaeus
	D. Haeckel

Ans: R. Whittaker

Q7.	Well defined nucleus is absent in
	A. blue green algae
	B. diatoms
	C. algae
	D. yeast

Ans: blue green algae

Q8.	The ‘Origin of Species’ is written by
	A. Linnaeus
	B. Darwin
	C. Hackel
	D. Whittaker

Ans: Darwin

Q9.	Meena and Han observed an animal in their garden. Hari called it an insect while Meena said it was an earthworm. Choose the character from the owing which confirms that it is an insect.
	A. Bilateral symmetrical body
	B. Body with jointed legs
	C. Cylindrical body
	D. Body with little segmentation

Ans: Body with jointed legs

Q10.	Wucheria is the example of …………….
	A.Porifera
	B.Triploblastic
	C.Cactus
	D.Nematode

Ans: Nematode

Q11.	Ascaris is the example of………………
	A.Porifera
	B.Triploblastic
	C.Pineworms
	D.Nematode

Ans: Nematode

Q12.	…………….. means jointed legs
	A.Porifera
	B.Nematode
	C.Arthropoda
	D.Tiploblast

Ans: Arthropoda

Q13.	Spiders is the example of…………….
	A.Porifera
	B.Nematode
	C.Arthropoda
	D.Tiploblast

Ans: Arthropoda

Q14.	Snails is the example of……………….
	A.Porifera
	B.Mollusca
	C.Arthropoda
	D.Tiploblast

Ans: Mollusca

Q15.	Sea stars are made up of hard …………………. Structure
	A.Silica
	B.Iron
	C.Calcium carbonate
	D.Plaster

Ans: Calcium carbonate

Q16.	Sea urchins is the example of……………..
	A.Echinodermata
	B.Mollusca
	C.Arthropoda
	D.Tiploblast

Ans: Echinodermata

Q17.	………………. Animals have notochord
	A.Echinodermata
	B.Protochordata
	C.Arthropoda
	D.Tiploblast

Ans: Protochordata

Q18.	……………………. Runs along the back of animal separating the nervous tissue from the gut
	A.Cilia
	B.String
	C.Notochord
	D.Bones

Ans: Notochord

Q19.	Herdmania is the example of………………….
	A.Echinodermata
	B.Protochordata
	C.Arthropoda
	D.Tiploblast

Ans: Protochordata

Q20.	Amphioxus is the example of………..
	A.Echinodermata
	B.Protochordata
	C.Arthropoda
	D.Tiploblast

Ans: Protochordata

CBSE Solutions | Ncert Solutions Science Class 9

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MCQ Questions | Class 9 Science Chapter 7 | Diversity in Living Organisms with Answers

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