12 ways to get your "first 1000 Subscribers" on YouTube Channel quickly | tips to get first 1000 subscribers |easy ways

-
Image
  12 ways to get your "first 1000 Subscribers" on YouTube Channel  quickly  When you first start your Youtube channel the hardest challenge is to gain 1000 subscribers . You can only start earning once you completed 1000 subscribers and watch a time of 4000 hours. And it seems to be a very hard challenge.   When you initially starts a youtube channel , it seems like you are uploading a video but no one is watching it. Is it because you have not a great quality video? Or you are just new and nobody knows your channel? There can be a lot of reasons. When I started my youtube channel I also face a lot of difficulties to gain my first 1000 subscribers due to some mistakes I was doing. In today’s blog, I m going to tell you guys How to gain the first 1000 subscribers on youtube?  12 ways to get the first 1000 subscribers on youtube: #1: Upload consistently: You have to upload consistently to get your criteria done. If you are new on YouTube and your video i...
9 comments

9th class biology chapter 3 short questions

-

 9th class biology chapter 3 short questions:



As we know Short questions are something very important for exams, but how can we get short questions from the book when there are only paragraphs and no short questions specifically given?

SO HERE YOU CAN FIND "9th class biology chapter 3 short questions" THAT WILL HELP YOU ALOT IN YOUR EXAMS.

                             BIODIVERSITY

Question # 1: Define the term Biodiversity.
Answer: The term "biodiversity" has been derived from 'bio' and 'diversity'. 'Bio' means life and 'diversity' means variety within a species and among species. Biodiversity is a measure of the variety of organisms present in a different ecosystem.
FOR EXAMPLE, The diversity of plant (flora) and animals (fauna) in the region depends on the climate, altitude, soils, and presence of other species.
Question # 2: Define "taxonomy" and :systematics".
Answer: Taxonomy:
The branch of biology which deals with classification is called taxonomy.
Systematics:
The branch of biology which deals with classification and also traces the evolutionary history of organisms known as systematics.
Question # 3: Write the main aims of taxonomy and systematics.
Answer: Following are the main aims of taxonomy and systematics.
1; To determine similarities and differences among organisms so that they can be studied easily.
2: To find the evolutionary relationship among organisms.
Question # 4: Write the names of seven main taxonomic ranks.
Answer: The following are the seven main taxonomic ranks.
1:Kingdom
2:Phylum 
3:Class
4:Order
5:Family
6:Genes 
Question # 5: What is a simple classification of humans?
Answer: The classification of human is,
                                Taxa                                    Human
                              Kingdom                               Animalia
                              Phylum                                  Chordata
                              Class                                      Mammalia
                              Order                                     Primates
                              Family                                    Hominidae
                              Genus                                     Homo
                              Species                                    H.sapiens
Question # 6: What is the classification of a pea?
Answer: The classification of pea is,
                              Taxa                                    Pea
                             Kingdom                            Plantae
                             Phylum                               Magnoliophyta
                             Class                                   Magnoliopsida
                             Order                                 Fabales
                              Family                               Fabaceae
                              Genus                                Pisum
                              Species                              P. staivum
Question # 7: Who introduced five kingdoms of classification? and on which factors it was based?
Answer: In 1967, Robert Whittaker introduced five-kingdom of classification.
this system was based upon,
1: The level of cellular organization i. e. prokaryotic, unicellular eukaryotic, and multicellular eukaryotic
2: The principal modes of nutrition i. e. Photosynthesis, absorption, and ingestion.
Question # 8: Who modified the five-kingdom of classification?
Answer: In 1988 Margulis and Schwartz modified the five-kingdom classification of Whittaker.
They consider genetics along with cellular organization and modes of nutrition in classification. They classified the organisms into five-kingdoms as proposed by Whittaker.
Question # 9:Write the names of five kingdoms.
Answer: The following are the five kingdoms
1: Kingdom Monera
2: Kingdom Protista
3: Kingdom Fungi
4: Kingdom Plantae
5: Kingdom Animalia
Question # 10: What is the mode of nutrition in fungi?
Answer: Fungi get their nutrition by absorbing organic compounds from the environment. Fungi are heterotrophic: they rely solely on carbon obtained from other organisms for their metabolism and nutrition.
Question # 11: What are "prions" and "viroids"?
Answer: Prions:
Prions are composed of proteins only.
Vrioidis:
Viroids are composed of circular RNA only.
Both these particles causes infectious diseases in certain plants.
Question # 12: What are the rules of writing scientific names?
Answer: The following are the rules of writing scientific names:
1: Scientific names are usually printed in italics, such as Homo sapiens. When handwritten they are underlined.
2: The first term (generic name) always begins with capital letters, While the species name is never capitalized.
3: The scientific name is generally written in full when it is first used. But when several species from the same genus are being listed, it may then be abbreviated by just using an initial for the genus; for example, Escherichia coli becomes E. coli.
Question # 13: What are the scientific names of "onion", "starfish", and "house crow"?
Answer: The scientific name of onion is "Allium cepa".
The scientific name of starfish is "Asteris rubens".
The scientific name of house crow is "Corvus splendens:.
Question # 14: Define the terms "extinct" and "endangered" .
Answer: EXTINCT:
Extinction of a particular animal or plant species occurs when there are no more individuals of that species alive anywhere in the world - the species has died out.
Endangered:
A specie of animal or plant that is seriously at risk of extinction.
Question # 15: Write the name of endangered species in Pakistan?
Answer: The following are the endangered species in Pakistan.
1: Indus dolphin
2: Marco polo sheep
3: Houbara bustard
                                                                                                     

You can also find other chapters short questions in my blogs.
 link below:
chapter 1 short questions:
 chapter 2 short questions:

Comments

Post a Comment

Popular posts from this blog

12 ways to get your "first 1000 Subscribers" on YouTube Channel quickly | tips to get first 1000 subscribers |easy ways

-
Image
  12 ways to get your "first 1000 Subscribers" on YouTube Channel  quickly  When you first start your Youtube channel the hardest challenge is to gain 1000 subscribers . You can only start earning once you completed 1000 subscribers and watch a time of 4000 hours. And it seems to be a very hard challenge.   When you initially starts a youtube channel , it seems like you are uploading a video but no one is watching it. Is it because you have not a great quality video? Or you are just new and nobody knows your channel? There can be a lot of reasons. When I started my youtube channel I also face a lot of difficulties to gain my first 1000 subscribers due to some mistakes I was doing. In today’s blog, I m going to tell you guys How to gain the first 1000 subscribers on youtube?  12 ways to get the first 1000 subscribers on youtube: #1: Upload consistently: You have to upload consistently to get your criteria done. If you are new on YouTube and your video i...
Read more

Essay on Poverty with Outline-650 WORDS

-
Image
 Essay on Poverty with Outline-650 WORDS                      POVERTY Points to discuss: 1: Meaning of poverty 2: Definition of poverty 3: Example of poverty 4: Types of poverty 5: Causes of poverty 6: Countries facing poverty 7: Measures to control poverty Meaning of Poverty: Poverty is a “state of being extremely poor”. It can also be taken as the “state of being inferior in quality or insufficient in amount”. Definition of poverty: Poverty is a state or condition in which a person or community lack financial resources and essential for minimum slandered of living. We can also, define poverty as an inability to meet the basic needs of life like food, shelter, water, medical facilities, and education, etc. Example of poverty: If a person lacks food, it is poverty. If a person has no shelter, it is poverty. If a person cannot meet the basic needs of life, it is poverty. If a person is homeless and ...
Read more

Essay on Unemployment | Types of unemployment | Causes and effects of unemployment

-
Image
 Essay on Unemployment | Types of unemployment | Causes, and effects of unemployment--- 670 words                             Unemployment Definition of unemployment: “Unemployment means joblessness of those people who are able and ready to work”. It is a serious problem. It is not only one country’s problem it is a worldwide problem. Types of unemployment: The following are the few types of unemployment. 1: Structural unemployment 2: frictional unemployment 3: Cyclical unemployment 4: seasonal unemployment 5: Classical unemployment ---Structural unemployment: “Structural unemployment  refers to a mismatch between the jobs available and the skill levels of the  unemployed . ” It means if the workers available are not skilled for the work required. FOR EXAMPLE: if an old institution is declined and new institutions...
Read more