Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 105 - 109 of 518

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Question 105

Question MCQ▾

________ contains chlorophyll.

Choices

Choice (4)Response

a.

Cyanobacteria

b.

Palisade

c.

Spongy mesophyll

d.

All a., b. and c. are correct

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Question 106

Question MCQ▾

Difference between blood and lymph is

Choices

Choice (4)Response

a.

Lymph flows through lymphatic vessel whereas blood flows through arteries, veins and capillaries

b.

Blood contain both formed elements as well as Plasma, whereas lymph has no erythrocytes or platelets.

c.

Lymph is similar to blood plasma with less protein and more leukocytes as its role is in immune system whereas function of blood is transportation of dissolved gases, nutrients, hormones and protection of body.

d.

All a., b. and c. are correct

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Question 107

Question MCQ▾

Which of the following is associated with blood clotting

Choices

Choice (4)Response

a.

Albumin

b.

Haemoglobin

c.

Fibrinogen

d.

Amylase

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Question 108

Question MCQ▾

The function of myoblast cell is

Choices

Choice (4)Response

a.

Formation of Blood

b.

Formation of Bone

c.

Formation of muscle

d.

Formation of Cartilage

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Question 109

Question MCQ▾

Dicot root cross section has

Choices

Choice (4)Response

a.

Tetrarch vascular bundle

b.

Radially arranged vascular bundle

c.

Alternate vascular bundle

d.

All a., b. and c. are correct

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