Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 322 - 329 of 518

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Question 322

Question MCQ▾

Which of the following have 3 germ layers: Ectoderm, mesoderm and endoderm?

Choices

Choice (4)Response

a.

All chordates except protochordates

b.

All chordates and higher invertebrates

c.

Higher chordates and higher invertebrates

d.

Only chordates

Edit

Question 323

Question MCQ▾

Spirogyra is an example of

Choices

Choice (4)Response

a.

Algae

b.

Animals

c.

Fungi

d.

Bacteria

Edit

Question 324

Question MCQ▾

Blue green algae is

Choices

Choice (4)Response

a.

Parasite

b.

Heterotrophic bacteria

c.

Saprophytic bacteria

d.

Autotrophic bacteria

Edit

Question 325

Question MCQ▾

Which of the following is a unicellular fungus?

Choices

Choice (4)Response

a.

Yeast

b.

Mushroom

c.

Slime mould

d.

Mucor

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Question 326

Question MCQ▾

Haploid means

Choices

Choice (4)Response

a.

4n number of chromosomes

b.

2n number of chromosomes

c.

n number of chromosomes

d.

3n number of chromosomes

Edit

Question 327

Question MCQ▾

Which of the following is known as amphibians of plant kingdom?

Choices

Choice (4)Response

a.

Fungi

b.

Pteridophytes

c.

Bryophytes

d.

Gymnosperm

Edit

Question 328

Question MCQ▾

Marchantia is an example of

Choices

Choice (4)Response

a.

Fungi

b.

Bryophytes

c.

Pteridophytes

d.

Gymnosperm

Edit

Question 329

Question MCQ▾

Pila belongs to the phylum

Choices

Choice (4)Response

a.

Arthropoda

b.

Mollusca

c.

Protozoa

d.

Annelids

Edit