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WorksheetsC8 Biodiversity F5 DLP
Total questions: 20
Worksheet time: 2hrs 30mins
What is the importance of dichotomous key?
facilitates the collection of scientist's opinion
enables the discovery of new species
allow the discoveries of ancient species
facilitates scientist to systematically classify organism
Which of the following is correct about taxonomic hierarchy?
Different organisms within an order may belong to different classes
Different organisms within a class are from the same family
order is a talon within a class and it consists of several families.
The broadest taxon is phylum
A
B
C
D
Which of the following does not belong to the six main kingdom?
protista
Plantae
Virus
Eubacteria
A
B
C
D
Diagram shows a phylogenic tree of some carnivores.
Which inference are true about this phylogenic. tree?
I. The dog and tiger are in different classes.
II. The badger and otter belong to the same order.
III. The tiger and otter do not share a common ancestor.
IV. The fox and dog share the first part of scientific name
A. I and II
B. II and III
C. II and IV
D. III and IV
Which of the following is TRUE about viruses?
viruses is a living organism
Virus cannot be purified or crystallised
Virus can be seen under light microscope
Virus cannot survive or reproduce on its own outside the host
A
B
C
D
Which of the following are. TRUE about naming of Linnaeus Binomial System?
I. Species name follows by genus name.
II. Genus name and species name are written in italic.
III. Both genus and species names start with capital letters.
IV. Both genus and species name are written in Latin language.
A. I and II
B. I and IV
C. II and III
D.. II and IV
Which organism is classified under the fungi kingdom?
A. Escherichia coli
B. Yeast
C. Amoeba sp.
D. Spirogyra sp
Which of the following is TRUE about the hierarchical classification of organisms?
A. Order, Family, Genus
B. Order, Genus, Family
C. Family, Order, Genus
D. Family, Order, Genus
The statement below are about a kingdom.
-multicelluar organism
-Cell do not. have cell walls
-Heterotrophic organisms
-Most carry out sexual reproduction
Which kingdom is TRUE about the statement above?
A. Eubacteria
B. Plantae
C. Protista
D. Animalia
Which of the following are TRUE about viruses?
I. viruses are cells.
II. Viruses have cytoplasma.
III. Viruses are different in sizes
IV. Viruses require host to reproduce
A. I and II
B. I and IV
C. II and III
D. III and IV
Figure shows part of a nitrogen cycle.
What are process X and bacteria Y?
A.
Process X : Nitrification
Bacteria Y : Nitrosomonas sp.
B.
Process X : Denitrification
Bacteria Y : Clostridium sp.
C.
Process X Nitrification
Bacteria Y : Nitrobacter sp.
D.
Process X : Denitrification
Bacteria Y : Nitrobacter sp.
Which microorganism converts organic compounds from animal faeces to ammonia?
A. Saprophytic fungi
B. Nitrobacter sp.
C. Nitrifying bacteria
D. Denitrifying bacteria
The statement below is about organism P as a vector.
Leptosiprosis is a disease caused by the bacteria Leptospira icterohaemorrhagiae found in kidney of organism P and excreted through urine of organism P.
Which is organism P?
A. Lice
B. Dog
C. Rat
D. Monkey
Which disease is transmitted through touch?
A. Tinea
B. Dengue
C. Cholera
D. Thyphoid fever
This unit X known as Kamo Detachment, and Ishii Unit, was a covert biological and chemical warfare research and development unit of the Imperial Japanese Army that engaged in lethal human experimentation during the Second Sino-Japanese War and World War II. It is known as Japan's Biological Warfare Project.
What is the name of this unit?
Unit 731
Unit 371
Unit 173
Unit 317
A bacteriophage is a type of virus that infects bacteria. In fact, the word "bacteriophage" literally means "bacteria eater," because bacteriophages destroy their host cells. Which of the following diagram shows bacteriophage T-4?
What is taxonomy?
Diverse varieties of plants and animals that interact with each other.
Systematic study about identification, naming and classification of organisms.
The number of organisms in each level of hierarchy.
Viruses, bacteria, protozoa, fungi and microscopic algae can only be seen under the microscope.
t
