Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 238 - 246 of 518

Access detailed explanations (illustrated with images and videos) to 2000 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access & Unlimited Time!

View Sample Explanation or View Features.

Rs. 550.00 -OR-

How to register? Already Subscribed?

Question number: 238

Edit

Question

MCQ▾

Which of the following possess compound eyes?

Choices

Choice (4)Response

a.

Mollusca

b.

Arthropoda

c.

Protozoa

d.

Annelids

Question number: 239

Edit

Question

MCQ▾

In fishes fertilization is

Choices

Choice (4)Response

a.

external

b.

internal

c.

Question does not provide sufficient data or is vague

d.

None of the above

Question number: 240

Edit

Question

MCQ▾

The symmetry present in cnidarians is

Choices

Choice (4)Response

a.

Bilateral symmetry

b.

Radial symmetry

c.

Irregular symmetry

d.

All of the above

Question number: 241

Edit

Question

MCQ▾

Kala-azar disease is caused by

Choices

Choice (4)Response

a.

Leishmania

b.

Trypanosoma

c.

Plasmodium

d.

Entamoeba histolytica

Question number: 242

Edit

Question

MCQ▾

The function of malpighian tubules in insect are

Choices

Choice (4)Response

a.

Respiration

b.

Reproduction

c.

Locomotion

d.

Excretion

Question number: 243

Edit

Question

MCQ▾

Notochords are present in

Choices

Choice (4)Response

a.

Vertebrates

b.

Non chordates

c.

Chordates

d.

Both a. and c. are correct

Question number: 244

Edit

Question

MCQ▾

Retrogressive metamorphosis is seen in

Choices

Choice (4)Response

a.

honey bee

b.

mammals

c.

frogs

d.

fishes

Question number: 245

Edit

Question

MCQ▾

Study of bird is known as

Choices

Choice (4)Response

a.

Mycology

b.

Phycology

c.

Ornithology

d.

Bacteriology

Question number: 246

Edit

Question

MCQ▾

Dysentery is caused by

Choices

Choice (4)Response

a.

E. coli

b.

Plasmodium

c.

Entamoeba histolytica

d.

Question does not provide sufficient data or is vague