Match the articles of column I and II (Single matching) A B (a) Cycas (1) Coelenterate (b) Hydra (2) Fish (c) Anabaena (3) Gymnosperm (d) Seahorse (4) Monerans

a-3 Cycas belongs to the Gymnosperms. Gymnosperms are vascular plants in which ovules are naked. b-1 Hydra belongs to coelenterates. They belong to the Hydrozoa class of the phylum Coelenterata and are freshwater invertebrates. c-1 Anabaena belongs to Monerans. Anabaena is a genus of filamentous cyanobacteria that exists as plankton. d- 2 Seahorses belong to fishes. They live in water, breathe through gills. A B (a) Cycas (3) Gymnosperms (b) Hydra (1) Coelenterate (c) Anabaena (4) Monerans (d) Seahorse (2) Fish

Match the contents of column A, B, and C (Double matching) Column A Column B Column C (a) Ventral mouth 1. Shelled egg (p) Protista (b) Internal fertilization 2. Heterocercal (q) Angiosperm (c) Flower 3. Eukaryote (r) Chondrichthyes (d) Unicellular 4. Double fertilization (s) Reptiles

a-2-r Chondrichthyes are characterized by a cartilaginous endoskeleton covered by placoid scales. They have a ventral mouth and a tail that is heterocercal. b-1-s In reptiles, there is internal fertilization and egg laid develops outside the body of the parent. Reptiles have the characteristic feature of laying eggs that are shelled their metabolism depends on the temperature of their environment. c-4-q In flowering plants that are angiosperms, they show double fertilization. Double fertilization involves the fusion of female gametophytes with two male gametes. d-3-p Protists are the eukaryotic organisms. Amoeba is an example of a unicellular protist. Column A Column B Column C (a) Ventral mouth 2. Heterocercal (r) Chrondrichthyes (b) Internal fertilization 1. Shelled egg (s) Reptiles (c) Flower 4. Double fertilization (q) Angiosperm (d) Unicellular 3. Eukaryote (p) Protista

Match the stimulus with Appropriate Response. Animals Acoelomate A Pseudocoelomate B Coelomate C (i) Sea Anemone (ii) Human (iii) Sycon (iv) Ascaris (v) Earthworm

Animals Acoelomate A Pseudocoelomate B Coelomate C (i) Sea Anemone Yes (ii) Human Yes (iii) Sycon Yes (iv) Ascaris Yes (v) Earthworm Yes Sea Anemone and Sycon do not have a well-developed body cavity. Therefore, they are known as acoelomates. Humans and earthworms have a well-developed body cavity, which is why they are known as coelomates. Ascaris is pseudocoelomate. Pseudocoelomates are those organisms, which have mesoderm but in the form of scattered pouches in between the ectoderm and endoderm.

C S Mishra and K N Bhatia Solutions for Chapter: Diversity in Living Organisms, Exercise 1: SELECTION TYPE QUESTIONS

Author:C S Mishra & K N Bhatia

C S Mishra Biology Solutions for Exercise - C S Mishra and K N Bhatia Solutions for Chapter: Diversity in Living Organisms, Exercise 1: SELECTION TYPE QUESTIONS

Attempt the practice questions on Chapter 4: Diversity in Living Organisms, Exercise 1: SELECTION TYPE QUESTIONS with hints and solutions to strengthen your understanding. DINESH SUPER SIMPLIFIED SCIENCE BIOLOGY CLASS IX solutions are prepared by Experienced Embibe Experts.

Questions from C S Mishra and K N Bhatia Solutions for Chapter: Diversity in Living Organisms, Exercise 1: SELECTION TYPE QUESTIONS with Hints & Solutions

MEDIUM

9th CBSE

IMPORTANT

DINESH SUPER SIMPLIFIED SCIENCE BIOLOGY CLASS IX>Chapter 4 - Diversity in Living Organisms>SELECTION TYPE QUESTIONS>Q 9

Match the articles of column I and II (Single matching)

A	B
(a) Cycas	(1) Coelenterate
(b) Hydra	(2) Fish
(c) Anabaena	(3) Gymnosperm
(d) Seahorse	(4) Monerans

EASY

9th CBSE

IMPORTANT

DINESH SUPER SIMPLIFIED SCIENCE BIOLOGY CLASS IX>Chapter 4 - Diversity in Living Organisms>SELECTION TYPE QUESTIONS>Q 10

Match the contents of column A, B, and C (Double matching)

Column A	Column B	Column C
(a) Ventral mouth	1. Shelled egg	(p) Protista
(b) Internal fertilization	2. Heterocercal	(q) Angiosperm
(c) Flower	3. Eukaryote	(r) Chondrichthyes
(d) Unicellular	4. Double fertilization	(s) Reptiles

MEDIUM

9th CBSE

IMPORTANT

DINESH SUPER SIMPLIFIED SCIENCE BIOLOGY CLASS IX>Chapter 4 - Diversity in Living Organisms>SELECTION TYPE QUESTIONS>Q 11

Which type of nutrition -autotrophic (A), decomposer (D), and holozoic (H) occurs in the organisms listed below (key or checklist items):

Organism	Nutrition
(a) Amoeba
(b) Mango
(c) Rhizopus
(d) Deer

MEDIUM

9th CBSE

IMPORTANT

DINESH SUPER SIMPLIFIED SCIENCE BIOLOGY CLASS IX>Chapter 4 - Diversity in Living Organisms>SELECTION TYPE QUESTIONS>Q 12

Match the stimulus with Appropriate Response.

Animals	Acoelomate A	Pseudocoelomate B	Coelomate C
(i) Sea Anemone
(ii) Human
(iii) Sycon
(iv) Ascaris
(v) Earthworm

MEDIUM

9th CBSE

IMPORTANT

DINESH SUPER SIMPLIFIED SCIENCE BIOLOGY CLASS IX>Chapter 4 - Diversity in Living Organisms>SELECTION TYPE QUESTIONS>Q 14

_____ is a phylum of spiny skinned sea animals.

EASY

9th CBSE

IMPORTANT

DINESH SUPER SIMPLIFIED SCIENCE BIOLOGY CLASS IX>Chapter 4 - Diversity in Living Organisms>SELECTION TYPE QUESTIONS>Q 15

Roundworm has _____ symmetry. (Bilateral/ Radial)

EASY

9th CBSE

IMPORTANT

DINESH SUPER SIMPLIFIED SCIENCE BIOLOGY CLASS IX>Chapter 4 - Diversity in Living Organisms>SELECTION TYPE QUESTIONS>Q 16

Gymnosperms have _____ seeds.

EASY

9th CBSE

IMPORTANT

DINESH SUPER SIMPLIFIED SCIENCE BIOLOGY CLASS IX>Chapter 4 - Diversity in Living Organisms>SELECTION TYPE QUESTIONS>Q 17

Fungi are _____ organisms. (predating/decomposing)

C S Mishra and K N Bhatia Solutions for Chapter: Diversity in Living Organisms, Exercise 1: SELECTION TYPE QUESTIONS

C S Mishra Biology Solutions for Exercise - C S Mishra and K N Bhatia Solutions for Chapter: Diversity in Living Organisms, Exercise 1: SELECTION TYPE QUESTIONS

Questions from C S Mishra and K N Bhatia Solutions for Chapter: Diversity in Living Organisms, Exercise 1: SELECTION TYPE QUESTIONS with Hints & Solutions

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