CBSE Class-8 Science: Questions 205 - 212 of 469

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Question number: 205

» Cell - Structure and Functions » Variety in Cell » Number of Cells

MCQ▾

Question

Organisms made of more than one cell are called as:

Choices

Choice (4) Response

a.

Multicellular organisms

b.

Unicellular organisms

c.

All of the above

d.

Question does not provide sufficient data or is vague

Question number: 206

» Cell - Structure and Functions » Parts of the Cell » Nucleus and Genes

MCQ▾

Question

Living substance of the cell is:

Choices

Choice (4) Response

a.

Protoplasm

b.

Nucleoplasm

c.

Cytoplasm

d.

None of the above

Question number: 207

» Cell - Structure and Functions » Parts of the Cell » Nucleus and Genes

MCQ▾

Question

The cells like onion peel and cheek cells are:

Choices

Choice (4) Response

a.

Eukaryotic cell

b.

Unicellular cell

c.

Prokaryotic cell

d.

Question does not provide sufficient data or is vague

Question number: 208

» Cell - Structure and Functions » Parts of the Cell » Cytoplasm

MCQ▾

Question

Fluid present in between the cell membrane and the nucleus is called

Choices

Choice (4) Response

a.

Organelles

b.

Vacuole

c.

Nucleolus

d.

Cytoplasm

Question number: 209

» Reaching the Age of Adolescence » Hormones in Animals and Insects » Life History of Insects

MCQ▾

Question

During metamorphosis in insects larva change to:

Choices

Choice (4) Response

a.

Insect

b.

Frog

c.

Adult

d.

Question does not provide sufficient data or is vague

Question number: 210

» Reproduction in Animals » Reproduction » Development of Embryo

MCQ▾

Question

Zygote first develops into:

Choices

Choice (4) Response

a.

Embryo

b.

Zygote

c.

Foetus

d.

Ovum

Question number: 211

» Reaching the Age of Adolescence » Hormones Other Than Sex Hormones » Insulin

MCQ▾

Question

Name the hormone lowersthe blood sugar level:

Choices

Choice (4) Response

a.

Pineal hormone

b.

Adrenalin

c.

Glucagon

d.

Insulin

Question number: 212

» Conservation of Plants and Animals » Conservation of Forest and Wildlife » Endangered Animals

MCQ▾

Question

Animals whose numbers are so few that they are risk of becoming extinct are called as:

Choices

Choice (4) Response

a.

Vulnerable animals

b.

Endangered animals

c.

Rare animals

d.

Threatened animals

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