Classification of Living Organisms Volume 3

Classification of Living Organisms Volume 3

Created by

Agodirin

Classification 3

There are 50 questions. The pass mark is 90%. Best of Luck

1 / 50

1. Which of the following is not correct about the phyllum Thallophyta of the plant kingdom

A) They are flat(thallus)

B) they have well developed stem

C) they are mainly acquatic

D) They are algae

2 / 50

2. Which of the following has the largest number of body segments in the phylum Arthopoda

A) Spider

B) Centripede

C) Grasshopper

D) Millipede

3 / 50

3. What properties present in plants makes them able to produce their own food in contrast to animals

A) pyrenoid

B) Chlorophyll

C) vacuole

D) cell membrane

4 / 50

4. Which of the following is not a class under Phylum arthropoda

A) Insecta

B) Myriapoda

C) Crustacea

D) Aves

5 / 50

5. Which of the following is not an example of phylum Annelida

A) Liver fluke

B) Sea worm

C) leeches

D) Earthworm

6 / 50

6. Which of the following body feature allows organisms to grow bigger

A) Dermis

B) Ectoderm

C) Endoderm

D) Coelom

7 / 50

7. Which of the following phylum produces external hard shell body covering

A) Mollusca

B) Platyhelminth

C) Chordata

D) Echinodermata

8 / 50

8. Which of the following is not correct about the classes under the phylum Arthropoda

A) Class Myriapoda, Class Insecta, and Class Arachnida respire using tracheae

B) The class insecta are the only invertebrates that can fly

C) Millipede in the myriapoda class have poison claws for killing their prey

D) Arachnida class have only two body parts named the cephalothorax and the abdomen

9 / 50

9. Which of the following is not a vegetative part of a flowering plant

A) flower

B) root

C) stem

D) leaves

10 / 50

10. Which of the following correctly arranges the order of increasing complexity in the animal kingdom

A) porifera, plathyhelminth, coelenterate, nematode, molluscs, annelid, arthropoda, echinodermata, chordata

B) porifera, coelenterate, plathyhelminth, molluscs, nematode, annelid, arthropoda, echinodermata, chordata

C) porifera, coelenterate, plathyhelminth, nematode, molluscs, annelid, arthropoda, echinodermata, chordata

D) porifera, coelenterate, plathyhelminth, nematode, molluscs, annelid, echinodermata, arthropoda, chordata

11 / 50

11. Which of the following is not correct about hydra

A) it has tentacles for stunning prey

B) it has sac like body

C) it has a mouth

D) it has an anus

12 / 50

12. Which of the following is not a characteristic of the spermatophyte phylum of the plant kingdom

A) They are vascular plants

B) Thet are either angiosperms or gymnosperms

C) The produce seeds

D) They need water for fertilization like the ferns

13 / 50

13. Which of the following is not correct about hydra

A) it is triploblast

B) it is invertebrate

C) it is a coelenterate

D) it is acoelomate

14 / 50

14. Which of the following features allow a fish to regulate its density to be able to remain still at any depth underwater

A) Gill

B) Lateral line

C) Swim bladder

D) Fins

15 / 50

15. Which of the following is not a member of the coelenterate phylum

A) Jellyfish

B) hydra

C) octopus

D) coral

16 / 50

16. Which of the following is not correct about sponges

A) they are vertebrates

B) They are hermaphrodite

C) they feed by diffusion

D) They have vaselike body shape

17 / 50

17. Which of the following is not feature of Phylum Mollusca

A) They have soft mantle covering their body

B) They have muscular crawling foot

C) They have segmented body

D) They respire through lungs or gills

18 / 50

18. Which of the following is not a class under Phylum arthropoda

A) Arachnida

B) Insecta

C) Crustacea

D) Pisces

19 / 50

19. Which of the following is not correct about the kingdom Fungi

A) The network formed by fungi is called Mycelium

B) They are decomposers or saprophytes

C) Yeast is an example of unicellular fungus

D) They manufacture their own food

20 / 50

20. Which of the following is the largest phylum in the animal kingdom

A) Coelenterate

B) plantae

C) prorifera

D) Arthopoda

21 / 50

21. Which of the following is not correct about gymnosperms and angiosperms

A) The seeds of gymnosperms are borne is special structures called cones

B) Gymnosperms produce florid flowers

C) Gympnosperms are plants with naked seeds

D) Angiosperms are the largest subdivisions in the plant kingdom

22 / 50

22. Which of the following is not correct about hydra

A) they have no anus

B) They have tube like body structure

C) they have mouth

D) It is a coelenterate

23 / 50

23. Which of the following is not a property of the plant kingdom

A) chloroplast

B) Motile

C) cellulose cell wall

D) irritability

24 / 50

24. Which of the following is not correct about platyhelminthes phylum

A) they are primitive lacking specialized tissue

B) they are hermaphrodite

C) They have flat ribbon like body

D) They lack body segment

25 / 50

25. Which of the following is not a member of the phylum Mollusca

A) Snail

B) Jellyfish

C) Squid

D) Octopus

26 / 50

26. Which of the following phylum in the animal kingdom have spiny skin

A) Echinodermata

B) Annelids

C) Arthropoda

D) Platyhelminth

27 / 50

27. Which of the following phylum (division) may have vertebral columns

A) Coelenterate

B) Annelids

C) arthropods

D) Chordata

28 / 50

28. Which of the following is not correct about sponges

A) they do not have mouth or anus

B) they are multicellular organism

C) They have specialized tissue

D) they are invertebrates

29 / 50

29. Which of the following is not correct about sponges of the phylum porifera

A) Sponges have well developed intestinal tract

B) Sponges are hermaphrodites with asexual reproduction

C) Sponges have asymmetrical body shape

D) Sponges have porous body

30 / 50

30. Which of the following is not a class under the phylum Chordata

A) Aves

B) Reptilia

C) Pisces

D) Crustacea

31 / 50

31. Which of the following is not correct about the phylum pteridophyte of the plant kingdom

A) The have tall stems that grow towards the sun

B) They have conducting vessels in the roots, stem, and leaves

C) They are also known as Ferns

D) The stems are called Rhizomes

32 / 50

32. Which of the following is not correct about the description of animal body

A) Organisms that have true body cavities are coelomates

B) Organisms that have sac like body shape have mouth and anal opening

C) Acquiring bilateral body symmetry allows parts to become specialized

D) organisms without body cavity are acoelomates

33 / 50

33. Which of the following is not correct about the features of an insect

A) The thorax of an insect has 3 segments each with a pair of jointed legs

B) Insects have a compound and simple eyes

C) In the insects life cycle the larva and pupa undergo metamorphosis to the Imago (adult)

D) Insects have two body parts called cephalothorax and abdomen

34 / 50

34. Which of the following is not part of the shoot system of a plant

A) leave

B) root hair

C) stem

D) flower

35 / 50

35. Which of the following is not a function of the stem of a flowering plant

A) Hold the plant in best position to receive sunlight

B) Conducts manufactured food to different parts

C) Holds the flower and fruits in position for pollination

D) Absorbs water and mineral salts for nutrition

36 / 50

36. Which of the following is not a feature of phylum Annelida

A) The body is segmented or partitioned by septa

B) Each segment has specialized organs such as gut, nerves and blood vessels

C) They have true body cavity called coelom

D) Each of the segment has excretory organs called nephrons

37 / 50

37. Which of the following is not a member of the thallophyta (algae) phylum of the plant kingdom

A) Volvox

B) spirogyra

C) ulva

D) chlamydomonas

38 / 50

38. Which of the following is not correct about the characteristics of the animal kingdom

A) They are motile organisms

B) They are either invertebrates or vertebrates

C) Some of them manufacture their food

D) They are all multicellular

39 / 50

39. How many kingdoms of living organisms are currently recognized by most biologists

A) four

B) six

C) three

D) five

40 / 50

40. Which of the following organism is useful in making wine, bread, and antibiotics

A) Virus

B) Fungus

C) Protista

D) Monera

41 / 50

41. Which of the following is not a feature of phylum Arthropoda

A) They undergo exoskeleton shedding or moulting (ecdysis) to grow in size

B) They have segmented bodies

C) The joints between the body segments are rigid

D) They have hard exoskeleton made of chitin

42 / 50

42. Which of the phylum (division ) of the plant kingdom are known as vascular plants

A) pteridophytes

B) Thallophytes

C) spermatophytes

D) Tracheophytes

43 / 50

43. Which of the following helps the fish to detect changes in water pressure

A) Swim bladder

B) Gills

C) lateral line

D) Scales

44 / 50

44. Which of the following is not an example of nematode

A) Threadworm

B) Ascaris lumbricoides

C) Leeches

D) Hookworm

45 / 50

45. Which of the following moves with the aid of cilia

A) chlamydomonas

B) Trypanosoma

C) paramecium

D) euglena

46 / 50

46. Which of the following is not correct about nematodes

A) They are roundworms

B) They are vertebrates

C) There are female and male roundworms and no hermaphrodites

D) They have false body cavity (Pseudocoelom)

47 / 50

47. Which of the following is the main photosynthesis organ of a flowering plant

A) flower

B) leave

C) xylem

D) phloem

48 / 50

48. Which of the following is not correct about hydra

A) it has tentacles around the mouth

B) it is radially symmetrical

C) it is in phylum porifera

D) it is diploblast

49 / 50

49. Which of the following is not an example of a round worm (phylum Nematoda)

A) Flatworm

B) filarial worm

C) thread worm

D) Hook worm

50 / 50

50. Which of the following is not a phyllum (division ) under the Kingdom Plantae

A) Thallophyte

B) Plathyhelminth

C) bryophytes

D) spermatophytes

Your score is

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Classification of Living Organisms Volume 3

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