Matric Part 1 Biology Urdu Medium Chapter 2(Solving a Biological Problem) Online Short Questions with Answers Preparation

Question # 1

Enlist the distingushing characteristics of fungi.

Ans 1: Kingdom Fungi:
Their cells are covered by cell wall made of chitin
ii. Example are mushrooms, rusts, smuts and molds.
iii. Fungi get nutrients in a unique way They do not ingest food like animals and some protists. They absorb food from surroundings.

Question # 2

Compare two kingdow, Kingdom, and five kingdom classifciation system.

Ans 1: Two Kingdom :
i. It includes two kingdomw Plantae and nimalia
ii. Bacteria and cyanobacteria were placed in plant kingdom
iii. Uniellular or simple multicellular eukaryotes wrongly placed in kingdom plantae and animalia.
iv. Fungi are wrongly placed in kingdom plantae
Ans 2: Three Kingdom:
i. It includes three kingdoms plantae, Animalia, Protista
ii. Euglena was placed in kingdom protista.
iii. Multicellular microscopic organismsm were spearated from uncellular microscopic organisms.
iv. Fungi were placed in kingdom plantae
Ans 3: Five Kingdom:
i. It includes five kingdoms Monera, protista, Fungi, plantae and Aimals
ii. Bacteria and cyanobacteria are placed in kingdom Moneara
iii. Unicellular or simple multicellular eukaryotes placed in kingdom Protista
vi. Fungi are placed in kingdom Fungi

Question # 3

Why cannot we classify viruses in any Kingdom.

Ans 1: Viruses are not included in any kingdom because they lack any of the characteristics of the three domains of life.

Question # 4

How dows binomial nomenclature facilitate clear communication about organismsm across different langauges.

Ans 1: It facilitates by provideing a universal naming system for species.

Question # 5

What is the term used to describe the variety of life on Earth.

Ans 1: The term used for the variety of life on Earth is biodiversity, or biologicla diversity.
Ans 2: Definition :
Biodiversity means the variety of organismsm in a particular area including all living things and their interactions. It encompasses the variety of genes, species, ecosystems and functions.

Question # 6

Which kingdom includes organismsm tha tare multicellular, heterotrophic and lack cell walls.

Ans 1: The Kingdom nimallia of eukaryotes includes organism which are eukaryotic, multicellular heterotrophic and lack cell walls.They develop from embryos. They ingest food and digest it within their bodies.

Question # 7

What are the basic difference between archaea and bacteria.

Ans 1: Archaeai. These are the most primitive organismsm on Earthii. They are prokaryotes but their cell wall does not contain peptidoglycan. The r RNA is mroe closely related to eukaryotes than to baceteria.iii. Their cell memberane contains unique lipids which enable them to live in extreme environments e.g. hot springs, slat, lakes, deep-sea hydrothermal vents, and acidic or alkaline waters,However, they also exist in more common environments like soil and oceans.iv. Some archeae obtain energy from inorganic compounds such as sulphur or ammonia. Othe rgroups perform photosynthesis but do not produce oxygen.iv.
Ans 2: Bacteria:i. They are teh true bacteria, They are unicellular, Many live solitary althought some form chains, clusters, or colonies of cellsii. They are also prokaryotic and hae cell wall made of peptidoglycaniii. Bacteria are found everywhere including soil, wate, air, and living organisms,.iv. Most are heterotrophic but some perform photosynthesis because they have chlorophyll.
Ans 3:

Question # 8

Define Bionomial nomenclature.

Ans 1: Bionomial nomenclature is the method of giving scietific names to living organisms. Since each name has two partsso it is called binomial nomenclatur eg.g. biologial name of human being is Homo sapies Our genus name is homo and speciesl name is sapiens.

Question # 9

Difference between Fungi and Plants

Ans 1: Fungi:
i. Eukaryotic organisms
ii. Mostly multicellular and some fungi are unicellular
iii. Fungi may be saprotrophci decomposers
iv.Fungi have chitin in their cell walls.
v. Fungi have absorptive mode of nutrition
Examples:
Black bread mold, yeast,mushroom etc.
Ans 2: Plants:
i. Eukaryotic organisms.
ii. Kulti cellular
iii. Plants are autotrophci with chloroplasts containing chlorophll.
iv. Plants cell wall is made of cellulose
v. Plants have photosynthesic mode of nutrition.
Exaple: Moss, mustard

Question # 10

What are basis of classification of life into domains?

Ans 1: Classification into three domains is based on difference in the sequence of nucleotides in the rRNA of the cell. the cell memberane lipid structur eand its sensitivity to antibiotics

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Matric Part 1/9th Class Biology Chapter 2 Short Questions Test With Answer for Chapter 2 (Solving a Biological Problem)

9th Class English Medium Subjects

9th Class Urdu Medium Subjects

Online Short Questions For Chapter 2 "9th Class Biology Urdu Medium Chapter 2 Preparation "

Biology (New Book) - 9th Class Biology Urdu Medium Chapter 2 Preparation

Enlist the distingushing characteristics of fungi.

Compare two kingdow, Kingdom, and five kingdom classifciation system.

Why cannot we classify viruses in any Kingdom.

How dows binomial nomenclature facilitate clear communication about organismsm across different langauges.

What is the term used to describe the variety of life on Earth.

Which kingdom includes organismsm tha tare multicellular, heterotrophic and lack cell walls.

What are the basic difference between archaea and bacteria.

Define Bionomial nomenclature.

Difference between Fungi and Plants

What are basis of classification of life into domains?

Prepare Complete Set Wise Questions For Chapter 2 "9th Class Biology Urdu Medium Chapter 2 Preparation "

Set 1

Set 2

9th Class Biology Urdu Medium Chapter 2 Preparation - Set 1

Enlist the distingushing characteristics of fungi.

Compare two kingdow, Kingdom, and five kingdom classifciation system.

Why cannot we classify viruses in any Kingdom.

How dows binomial nomenclature facilitate clear communication about organismsm across different langauges.

What is the term used to describe the variety of life on Earth.

Which kingdom includes organismsm tha tare multicellular, heterotrophic and lack cell walls.

What are the basic difference between archaea and bacteria.

Define Bionomial nomenclature.

Difference between Fungi and Plants

What are basis of classification of life into domains?

9th Class Biology Urdu Medium Chapter 2 Preparation - Set 2

Which kingdom includes organismsm tha tare multicellular, heterotrophic and lack cell walls.

How is he biodiversity crucial for humans and for the planet Earth.

Why cannot we classify viruses in any Kingdom.

Difference between Plant and Animals

How dows binomial nomenclature facilitate clear communication about organismsm across different langauges.

Describe aims of classification

Why are the followign scientists famous for?Aristotle, Carolus Linnacus, Carl Woese

Compare two kingdow, Kingdom, and five kingdom classifciation system.

Enlist the distingushing characteristics of fungi.

Difference between Fungi and Plants

9th Biology Urdu Medium Chapter 2 Preperation

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