Matric Part 2/10th Class Biology Chapter 10 Short Question Test With Answer for Chapter 10 (Gaseous Exchange)

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Online Short Questions For Chapter 1 "10th Class Biology English Medium Chapter 10 Preparation "

Try The Short Questions For 10th Class Biology English Medium Chapter 10 Preparation

  • Total Questions10

  • Available Sets13

Biology - 10th Class Biology English Medium Chapter 10 Preparation

Question # 1

Define reproduction .

  • Ans 1: Reproduction is defined as the production of individuals of the same species i-e the next generation of species . It is of two types
    1: Sexual reproduction
    2: A sexual reproduction
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Prepare Complete Set Wise Questions For Chapter 1 "10th Class Biology English Medium Chapter 10 Preparation "

10th Class Biology English Medium Chapter 10 Preparation - Set 1

Question # 1

Define reproduction .

  • Ans 1: Reproduction is defined as the production of individuals of the same species i-e the next generation of species . It is of two types
    1: Sexual reproduction
    2: A sexual reproduction
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10th Class Biology English Medium Chapter 10 Preparation - Set 2

Question # 1

Define karyotype .

  • Ans 1: The entire chromosomes complement of an individual or cell is called karyotype
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10th Class Biology English Medium Chapter 10 Preparation - Set 3

Question # 1

What is corolla? What is its role ?

  • Ans 1: Corolla is the inner to calyx. It is often colored brightly. Its individual units are called petal. The. serve to attract bees, birds, etc which are the agents of pollination.
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10th Class Biology English Medium Chapter 10 Preparation - Set 4

Question # 1

What are the causes of cancer?

  • Ans 1: i. Smoking ii. Ionizing radiation iii. Viral infection.
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10th Class Biology English Medium Chapter 10 Preparation - Set 5

Question # 1

What are sucker ? Give example

  • Ans 1: Suckers are lateral stems close to ground level . A sucker grows underground for some distance and then turns up producing the new plant . Mint and chrysanthemum reproduce in this way
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10th Class Biology English Medium Chapter 10 Preparation - Set 6

Question # 1

What are corns ? Give example .

  • Ans 1: Corns are short and swollen underground stems contain stored food . Buds are present at the top of the corn . From a bud shoot grows and form a new plant . Dasheen and garlic reproduce by corns
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10th Class Biology English Medium Chapter 10 Preparation - Set 7

Question # 1

Define asexual reproduction ,name its types .

  • Ans 1: Asexual reproduction does not involve the fusion of gametes
    1: Binary fission
    2: Fragmentation
    3: Budding
    4: Parthenogenesis
    5: Vegetative propagation
    6: Spore formation
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10th Class Biology English Medium Chapter 10 Preparation - Set 8

Question # 1

What are two phases of breathing.

  • Ans 1: 1. Inspiration ii. Expiration
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10th Class Biology English Medium Chapter 10 Preparation - Set 9

Question # 1

What is the disadvantage of vegetative propagation?

  • Ans 1: The plants do not have genetic variations. Specific diseases can attack and this can result in the destruction of an entire crop.
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10th Class Biology English Medium Chapter 10 Preparation - Set 10

Question # 1

What is epigeal germination?Give examples

  • Ans 1: In epigeal germination, the hypocotyls elongates and forms hook, pulling the cotyledons above ground. Beans, cotton and papaya are examples of plants that germinate this way.
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10th Class Biology English Medium Chapter 10 Preparation - Set 11

Question # 1

Why do organisms need energy?

  • Ans 1: The organisms need energy in the form of ATP for their activities and processes.
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10th Class Biology English Medium Chapter 10 Preparation - Set 12

Question # 1

What is multiple fission ?

  • Ans 1: Some unicellular (e.g amoeba ) form hard walls called cysts around them under unfavorable condition . When favorable conditions return . the nucleus of parent divides into many daughter nuclei of cytoplasm into several parts . Each new part of cytoplasm encloses one nucleus . So an number of daughter cells are formed from a single parent at the same time this kind of fission is known as multiple fission
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10th Class Biology English Medium Chapter 10 Preparation - Set 13

Question # 1

From what part seed and fruit develop?

  • Ans 1: Ovule becomes seed and ovary changes into fruit. after the act of double fertilization.
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10th Chapter

10th Biology Chapter 10 Preperation

Here you can prepare Short Questions of 10th Biology English Medium Chapter 10 (Gaseous Exchange). Click the button for 100% free full practice test.

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