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

A) biennial

B) perennial

C) quaternial

D) annual

2 / 50

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

A) System Internationale

B) Standard Numenclature

C) Trimodal numenclature

D) Binomial Numenclature

3 / 50

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

A) Both names are written in italics

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

C) The first name is the class name

D) The second name is the species name

4 / 50

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

A) carbondioxide

B) chlorophyll

C) air

D) water

5 / 50

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

A) spirochete

B) vibrio

C) stellate

D) coccobacillus

6 / 50

6. Organisms within which level can mate and procreate

A) order

B) genus

C) phylum

D) species

7 / 50

7. which of the following is not a fungus

A) mucor

B) Mushroom

C) spirogyra

D) yeast

8 / 50

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

A) the third year is for maturation and death

B) Example is cassava and yam

C) the first year is for growth and food storage

D) the second year is for reproduction

9 / 50

9. Which of the following is seed-bearing?

A) mosses

B) liver wort

C) Whistling pine

D) fern

10 / 50

10. 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) Nostoc is an example

D) They exists as parasites

11 / 50

11. the sting cells of coelenterates is

A) mesogloea

B) tentacle

C) diploblast

D) nematocyst

12 / 50

12. 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

13 / 50

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

A) rhizoids

B) root hair

C) thalli

D) rootlet

14 / 50

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

A) reproduce by fragmentation

B) they have branched filaments

C) reproduce by conjugation

D) Its thalophyte

15 / 50

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

A) curd

B) chile

C) compound

D) chyme

16 / 50

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

A) consumers

B) scavengers

C) producers

D) decomposers

17 / 50

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

A) the largest group is the kingdom

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

C) It based on the work of Carl linneaus

D) Organisms in same group have common features

18 / 50

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

A) carbohydrate

B) sugar

C) fat

D) protein

19 / 50

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

A) Plantae

B) fungi

C) Monera

D) Virus

20 / 50

20. Which of the following is not correct about bacteria

A) All bacteria are motile

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

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

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

21 / 50

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

A) pineapple

B) yam

C) cocoyam

D) orange

22 / 50

22. Which of these animals is radially symmetrical?

A) snail

B) hydra

C) cockroach

D) squid

23 / 50

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

A) they are mainly tree crops

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

C) example is yam and cassava

D) Example is mango and rubber

24 / 50

24. In Spirogyra, the pyrenoid

A) is for storing starch

B) is for excretion

C) is for photosynthesis

D) is suspended by cytoplasmic strands

25 / 50

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

A) flagella

B) Protoplasmic streaming

C) Nucleus

D) chloroplast

26 / 50

26. which of the following is not correct about coelenterates

A) asexual reproduction is by budding

B) example is tapeworm

C) they are diploblastic

D) their body is sac-like

27 / 50

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

A) flagella

B) cilia

C) protoplasmic streaming

D) protoplasmic strand

28 / 50

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

A) sea anemone

B) snail

C) hydra

D) jellyfish

29 / 50

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

A) streptoccocus

B) bread mold

C) Nostoc

D) enterococcus

30 / 50

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

A) pyrenoid

B) flagella

C) membrane

D) coccus

31 / 50

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

A) they have chlorophyll

B) they have well developed root system

C) example is spirogyra

D) they are mainly acquatic

32 / 50

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

A) Virus are made of nucleic acid strands

B) Virus have extremely tiny nucleus

C) Virus reproduce in the cell of plant or animal

D) Biologist consider virus as non living things

33 / 50

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

A) nastic movement

B) phototropism

C) haptotropism

D) Taxism

34 / 50

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

A) organ

B) organelle

C) system

D) tissue

35 / 50

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

A) Monera, Protista, Fungi, Plantae and Animalia

B) Monera, Virus, Fungi, Plantae and Animalia

C) Protozoa, Protista, Fungi, Plantae and Animalia

D) Monera, Protista, Mole, Plantae and Animalia

36 / 50

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

A) paramecium

B) euglena

C) Trypanosoma

D) chlamydomonas

37 / 50

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

A) lateral line

B) median fin

C) gills

D) operculum

38 / 50

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

A) it reproduces by conjugation

B) it contains chlorophyll

C) it bears spores in sporangium

D) it grows saprophytically

39 / 50

39. which of the following is not an algae

A) spirogyra

B) sargassum

C) Mushroom

D) anabaena

40 / 50

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

A) magnesium and ior

B) potassium and sulphur

C) calcium and phosphorus

D) carbon and sulphor

41 / 50

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

A) consumers

B) scavenger

C) decomposer

D) producers

42 / 50

42. Euglena is considered an autotrophic organism because it

A) it has flagella

B) has plant and animal features

C) it lives in water

D) it can manufacture its food

43 / 50

43. Bryophytes differ from flowering plants because they:

A) they are small plants

B) they have no vascular tissue

C) they live in moist habitats

D) they have small leaves

E) they reproduce sexually and asexually

44 / 50

44. which of the following is not correct about coelenterates

A) they have mouth

B) they have anus

C) they two body layers(diploblastic)

D) tentacles surround the mouth

45 / 50

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

A) they are mainly terrestrial

B) they are animals

C) they are single celled

D) they have no mouth

46 / 50

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

A) prostista

B) Monera

C) Plantae

D) animalia

47 / 50

47. crops that complete their lifecycle in two years

A) biennial crop

B) cash crops

C) perennial crop

D) annual crop

48 / 50

48. which of the following is not an algae

A) sargassum

B) yeast

C) spirogyra

D) closterium

49 / 50

49. Viruses are regarded as non-living because they

A) they do not reproduce

B) they cannot survive in their environment

C) they do not posses characteristics of of life

D) they do not respire or excrete

50 / 50

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

A) amoeba

B) euglena

C) chlamydomonas

D) Trypanosoma

Your score is

Classification of Living Organisms Volume 2

Report a question