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 a member of the thallophyta (algae) phylum of the plant kingdom

A) spirogyra

B) chlamydomonas

C) Volvox

D) ulva

2 / 50

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

A) Arachnida

B) Insecta

C) Pisces

D) Crustacea

3 / 50

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

A) they have well developed stem

B) They are flat(thallus)

C) They are algae

D) they are mainly acquatic

4 / 50

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

A) root hair

B) flower

C) leave

D) stem

5 / 50

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

A) Sea worm

B) leeches

C) Liver fluke

D) Earthworm

6 / 50

6. Which of the following is not correct about hydra

A) it is invertebrate

B) it is a coelenterate

C) it is triploblast

D) it is acoelomate

7 / 50

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

A) Aves

B) Reptilia

C) Pisces

D) Crustacea

8 / 50

8. Which of the following is not correct about sponges

A) They have vaselike body shape

B) they are vertebrates

C) they feed by diffusion

D) They are hermaphrodite

9 / 50

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

A) thread worm

B) Flatworm

C) filarial worm

D) Hook worm

10 / 50

10. Which of the following is not correct about sponges

A) they are invertebrates

B) they are multicellular organism

C) They have specialized tissue

D) they do not have mouth or anus

11 / 50

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

A) phloem

B) flower

C) leave

D) xylem

12 / 50

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

A) Threadworm

B) Hookworm

C) Leeches

D) Ascaris lumbricoides

13 / 50

13. 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

14 / 50

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

A) four

B) five

C) six

D) three

15 / 50

15. Which of the following is not correct about hydra

A) It is a coelenterate

B) They have tube like body structure

C) they have no anus

D) they have mouth

16 / 50

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

A) Sponges have asymmetrical body shape

B) Sponges are hermaphrodites with asexual reproduction

C) Sponges have well developed intestinal tract

D) Sponges have porous body

17 / 50

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

A) Gympnosperms are plants with naked seeds

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

C) Gymnosperms produce florid flowers

D) Angiosperms are the largest subdivisions in the plant kingdom

18 / 50

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

A) Tracheophytes

B) pteridophytes

C) spermatophytes

D) Thallophytes

19 / 50

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

A) Chordata

B) arthropods

C) Coelenterate

D) Annelids

20 / 50

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

A) leaves

B) flower

C) root

D) stem

21 / 50

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

A) They are decomposers or saprophytes

B) The network formed by fungi is called Mycelium

C) Yeast is an example of unicellular fungus

D) They manufacture their own food

22 / 50

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

A) Myriapoda

B) Crustacea

C) Insecta

D) Aves

23 / 50

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

A) they are hermaphrodite

B) they are primitive lacking specialized tissue

C) They have flat ribbon like body

D) They lack body segment

24 / 50

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

A) plantae

B) Arthopoda

C) Coelenterate

D) prorifera

25 / 50

25. 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) They are all multicellular

D) Some of them manufacture their food

26 / 50

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

A) Acquiring bilateral body symmetry allows parts to become specialized

B) organisms without body cavity are acoelomates

C) Organisms that have true body cavities are coelomates

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

27 / 50

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

A) The body is segmented or partitioned by septa

B) Each of the segment has excretory organs called nephrons

C) They have true body cavity called coelom

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

28 / 50

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

A) They have soft mantle covering their body

B) They respire through lungs or gills

C) They have muscular crawling foot

D) They have segmented body

29 / 50

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

A) chloroplast

B) Motile

C) irritability

D) cellulose cell wall

30 / 50

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

A) Ectoderm

B) Coelom

C) Dermis

D) Endoderm

31 / 50

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

A) Thet are either angiosperms or gymnosperms

B) The produce seeds

C) They need water for fertilization like the ferns

D) They are vascular plants

32 / 50

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

A) Insects have two body parts called cephalothorax and abdomen

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

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

D) Insects have a compound and simple eyes

33 / 50

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

A) Jellyfish

B) Snail

C) Squid

D) Octopus

34 / 50

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

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

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

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

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

35 / 50

35. Which of the following is not correct about hydra

A) it has sac like body

B) it has tentacles for stunning prey

C) it has a mouth

D) it has an anus

36 / 50

36. 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

37 / 50

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

A) Echinodermata

B) Platyhelminth

C) Annelids

D) Arthropoda

38 / 50

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

A) Protista

B) Virus

C) Fungus

D) Monera

39 / 50

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

A) Echinodermata

B) Chordata

C) Platyhelminth

D) Mollusca

40 / 50

40. Which of the following is not correct about nematodes

A) They have false body cavity (Pseudocoelom)

B) They are roundworms

C) They are vertebrates

D) There are female and male roundworms and no hermaphrodites

41 / 50

41. Which of the following is not correct about hydra

A) it has tentacles around the mouth

B) it is in phylum porifera

C) it is diploblast

D) it is radially symmetrical

42 / 50

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

A) The joints between the body segments are rigid

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

C) They have hard exoskeleton made of chitin

D) They have segmented bodies

43 / 50

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

A) pyrenoid

B) cell membrane

C) Chlorophyll

D) vacuole

44 / 50

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

A) Lateral line

B) Swim bladder

C) Gill

D) Fins

45 / 50

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

A) euglena

B) paramecium

C) Trypanosoma

D) chlamydomonas

46 / 50

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

A) The stems are called Rhizomes

B) The have tall stems that grow towards the sun

C) They are also known as Ferns

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

47 / 50

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

A) coral

B) octopus

C) hydra

D) Jellyfish

48 / 50

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

A) Millipede

B) Centripede

C) Grasshopper

D) Spider

49 / 50

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

A) Gills

B) Scales

C) lateral line

D) Swim bladder

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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