Classification of Living Organisms Volume 2

Classification of Living Organisms Volume 2

Created by

Agodirin

Classification 2

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

1 / 50

1. A group of similar cells performing the same function is

A) system

B) tissue

C) organelle

D) organ

2 / 50

2. Oxygen liberated during photosynthesis has been demonstrated to come from:

A) carbondioxide

B) water

C) air

D) chlorophyll

3 / 50

3. In fish, the sense organs that detect movements in the water are located within the:

A) lateral line

B) gills

C) median fin

D) operculum

4 / 50

4. which of the following is not a fungus

A) yeast

B) mucor

C) spirogyra

D) Mushroom

5 / 50

5. Which of the following is the appropriate hierarchy of living organisms

A) Kingdom, species, order, phylum, family , genus, class

B) Kingdom, family, class, order, genus, specie, phylum

C) Kingdom, phylum, class,order, genus, species, family

D) Kingdom, phylum, class, order,family, genus, specie

6 / 50

6. which of the following is an example of perennial crop

A) orange

B) cocoyam

C) pineapple

D) yam

7 / 50

7. Which of the following is the correct representation of the five (5) Kingdoms into which plants and animals may be classified

A) Monera, Protista, Mole, Plantae and Animalia

B) Monera, Protista, Fungi, Plantae and Animalia

C) Protozoa, Protista, Fungi, Plantae and Animalia

D) Monera, Virus, Fungi, Plantae and Animalia

8 / 50

8. crops that complete their lifecycle in two years

A) cash crops

B) annual crop

C) biennial crop

D) perennial crop

9 / 50

9. which of the following is not correct about biennial crops

A) the second year is for reproduction

B) the first year is for growth and food storage

C) the third year is for maturation and death

D) Example is cassava and yam

10 / 50

10. which of the following is not a way of classifying crops according to their life cycle

A) biennial

B) perennial

C) annual

D) quaternial

11 / 50

11. Which of the following is seed-bearing?

A) mosses

B) Whistling pine

C) liver wort

D) fern

12 / 50

12. What is the whiplike structure possessed by some motile bacteria

A) coccus

B) membrane

C) pyrenoid

D) flagella

13 / 50

13. Green plants are important in the ecosystem because they are:

A) decomposers

B) consumers

C) producers

D) scavengers

14 / 50

14. Bryophytes differ from flowering plants because they:

A) they have no vascular tissue

B) they live in moist habitats

C) they have small leaves

D) they reproduce sexually and asexually

E) they are small plants

15 / 50

15. which of the following is not a characteristics of thallophytes

A) they are mainly acquatic

B) they have chlorophyll

C) they have well developed root system

D) example is spirogyra

16 / 50

16. A food substance that produces red coloration with Sudan III contains

A) protein

B) sugar

C) fat

D) carbohydrate

17 / 50

17. Which of the following is not correct about bacteria

A) They are in the kingdom monera composed of a single cell with no definite nucleus

B) All bacteria are motile

C) Most bacteria have asexual reproduction, by dividing into two cells in a process called binary fission.

D) Saprophytic bacteria break down (decay or decompose) food from dead organisms

18 / 50

18. which of the following is not an algae

A) spirogyra

B) anabaena

C) Mushroom

D) sargassum

19 / 50

19. What is the standard naming convention used by biologists to name organisms

A) Binomial Numenclature

B) System Internationale

C) Trimodal numenclature

D) Standard Numenclature

20 / 50

20. Which of the following is NOT true of Mucor?

A) it reproduces by conjugation

B) it contains chlorophyll

C) it grows saprophytically

D) it bears spores in sporangium

21 / 50

21. which of the following si not a shape of bacteria

A) coccobacillus

B) spirochete

C) stellate

D) vibrio

22 / 50

22. Organisms within which level can mate and procreate

A) species

B) phylum

C) genus

D) order

23 / 50

23. which of the following is not true about the method of classifying organisms

A) It based on the work of Carl linneaus

B) The lowest level in the hierrachy of living organisms is the genus

C) Organisms in same group have common features

D) the largest group is the kingdom

24 / 50

24. Which of the following elements are necessary for the formation of chlorophyll in a plant?

A) potassium and sulphur

B) carbon and sulphor

C) calcium and phosphorus

D) magnesium and ior

25 / 50

25. which of the following is not correct about coelenterates

A) their body is sac-like

B) example is tapeworm

C) they are diploblastic

D) asexual reproduction is by budding

26 / 50

26. The movement of part of a plant in response to an external stimulus of no particular direction is

A) nastic movement

B) haptotropism

C) phototropism

D) Taxism

27 / 50

27. which of the following is not correct about coelenterates

A) they have anus

B) they two body layers(diploblastic)

C) tentacles surround the mouth

D) they have mouth

28 / 50

28. Which of the following organisms in the protista kingdom does not possess cilia or flagella

A) amoeba

B) chlamydomonas

C) Trypanosoma

D) euglena

29 / 50

29. Which of the following is not in the kingdom monera

A) bread mold

B) streptoccocus

C) Nostoc

D) enterococcus

30 / 50

30. Viruses are regarded as non-living because they

A) they do not posses characteristics of of life

B) they cannot survive in their environment

C) they do not respire or excrete

D) they do not reproduce

31 / 50

31. which of the following is not correct about protists or protozoa

A) they are mainly terrestrial

B) they have no mouth

C) they are animals

D) they are single celled

32 / 50

32. What property possessed by organims protophyta phyllum of the kingdom protista makes them able to make their food

A) chloroplast

B) flagella

C) Nucleus

D) Protoplasmic streaming

33 / 50

33. In Spirogyra, the pyrenoid

A) is for photosynthesis

B) is for storing starch

C) is for excretion

D) is suspended by cytoplasmic strands

34 / 50

34. the sting cells of coelenterates is

A) tentacle

B) diploblast

C) nematocyst

D) mesogloea

35 / 50

35. Which of these animals is radially symmetrical?

A) snail

B) cockroach

C) hydra

D) squid

36 / 50

36. Which of the following is NOT true of Spirogyra?

A) reproduce by conjugation

B) Its thalophyte

C) reproduce by fragmentation

D) they have branched filaments

37 / 50

37. In a community, bacteria and fungi are referred to as:

A) consumers

B) scavenger

C) decomposer

D) producers

38 / 50

38. which of the following is not true about perennial crops

A) example is yam and cassava

B) Example is mango and rubber

C) they take three or more years to complete their life cycle

D) they are mainly tree crops

39 / 50

39. Partially digested food ready to leave the stomach is referred to as:

A) curd

B) chile

C) chyme

D) compound

40 / 50

40. Which of the following Kingdom is made up of single cell but with a definite nucleus and specialized structures called organelles

A) Plantae

B) Monera

C) animalia

D) prostista

41 / 50

41. In lower plants like mosses, the structure that performs the functions of roots in higher plants is called

A) thalli

B) root hair

C) rhizoids

D) rootlet

42 / 50

42. kingdom is made of simple cell organisms with no definite or true nucleus

A) Virus

B) fungi

C) Plantae

D) Monera

43 / 50

43. Which of the following is not a means of movement

A) protoplasmic streaming

B) flagella

C) protoplasmic strand

D) cilia

44 / 50

44. which of the following is not an example of coelenterate

A) snail

B) sea anemone

C) jellyfish

D) hydra

45 / 50

45. which of the following is not an algae

A) yeast

B) closterium

C) spirogyra

D) sargassum

46 / 50

46. Euglena is considered an autotrophic organism because it

A) it can manufacture its food

B) it lives in water

C) it has flagella

D) has plant and animal features

47 / 50

47. Which of the following is not correct about a virus

A) Virus are made of nucleic acid strands

B) Virus reproduce in the cell of plant or animal

C) Virus have extremely tiny nucleus

D) Biologist consider virus as non living things

48 / 50

48. Which of the following is not true about blue-Green Algae or cyanobacteria

A) They are in the kingdom monera

B) the exist in damp moist habitats

C) They exists as parasites

D) Nostoc is an example

49 / 50

49. Which of the following is not correct about the standard naming system used by biologists to name organisms

A) The first name starts with a capital letter, while the second starts with a small letter

B) Both names are written in italics

C) The first name is the class name

D) The second name is the species name

50 / 50

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

A) chlamydomonas

B) euglena

C) paramecium

D) Trypanosoma

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Classification of Living Organisms Volume 2

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