Diversity In Living Organigisms Multiple Choice Questions(MCQs) & Answers

(1) In which the reproductive organs are hidden?

[A] Cryptogamae

[B] Phanerogamae

[C] Gymnosperms

[D] angiosperms

Answer: Cryptogamae

(2) The mode of nutrition in fungi

[A] only saprotrophic

[B] saprotrophic or parasitic

[C] only parasitic

[D] none of above

Answer: saprotrophic or parasitic

(3) What is not poisoning among these?

[A] Scorpion

[B] Centipede

[C] Spider

[D] Crab

Answer: Crab

(4) The excretory system in annelids is consisted of tubes called?

[A] Flame Cells

[B] Metanephridia

[C] Nephridia

[D] Protonephridia

Answer: Nephridia

(5) Choose the vascular plants out of these.

[A] Mosses

[B] Liverworts

[C] Hornworts

[D] Ferns

Answer: Ferns

(6) Which of the these are found filamentous

[A] Spirogyra

[B] euglena

[C] chlamydomonas

[D] amoeba

Answer: Spirogyra

(7) What does a bacteria lack?

[A] Endoplasmic reticulum

[B] DNA

[C] cell wall

[D] cytoplasm

Answer: Endoplasmic reticulum

(8) What is the phylum of Octopus?

[A] Arthropoda

[B] Mollusca

[C] Annelida

[D] cnidarians

Answer: Mollusca

(9) Which among the following has specialised tissue for conduction of water?

(i) Thallophyta

(ii) Bryophyta

(iii) Pteridophyta

(iv) Gymnosperms

[A] (i) and (ii)

[B] (ii) and (iii)

[C] (iii) and (iv)

[D] (i) and (iv)

Answer: (iii) and (iv)

(10) Which one is a true fish?

[A] Jellyfish

[B] Starfish

[C] Dogfish

[D] Silverfish

Answer: Dogfish

(11) Which among the following have open circulatory system?

(i) Arthropoda

(ii) Mollusca

(iii) Annelida

(iv) Coelenterata

[A] (i) and (ii)

[B] (iii) and (iv)

[C] (i) and (iii)

[D] (ii) and (iv)

Answer: (i) and (ii)

(12) Elephantiasis is caused by

[A] Wuchereria

[B] Pinworm

[C] Planarians

[D] Liver flukes

Answer: Wuchereria

(13) Meena and Hari observed an animal in their garden. Hari called it an insect while Meena said it was an earthworm. Choose the character from the following which confirms that it is an insect.

[A] Bilateral symmetrical body

[B] Body with jointed legs

[C] Cylindrical body

[D] Body with little segmentation

Answer: Body with jointed legs

(14) 5-Kingdom classification has given by

[A] Morgan

[B] R. Whittaker

[C] Linnaeus

[D] Haeckel

Answer: R. Whittaker

(15) The ‘Origin of Species’ is written by

[A] Linnaeus

[B] Darwin

[C] Hackel

[D] Whittaker

Answer: Darwin

(16) Well defined nucleus is absent in

[A] Blue Green Algae

[B] Diatoms

[C] Algae

[D] Yeast

Answer: Blue Green Algae

(17) Which phylum of animals is also called flatworms?

[A] Porifera

[B] Coelenterata

[C] Platyhelminthes

[D] Nematoda

Answer: Platyhelminthes

(18) What is the exclusive marine phylum?

[A] Echinodermata

[B] Porifera

[C] Cnidarians

[D] Protozoa

Answer: Echinodermata

(19) What is not possessed by bacteria?

[A] Membrane Bound Organelles

[B] Nucleus

[C] Nucleolus

[D] All Of These

Answer: All Of These

(20) What does Arthropod means?

[A] bonous legs

[B] cartilaginous legs

[C] largest legs

[D] jointed legs

Answer: jointed legs

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Diversity In Living Organigisms MCQs | Diversity In Living Organigisms Multiple Choice Questions with Answers

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