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Home/class 11 science

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Aashvi Patel
Aashvi Patel
Asked: February 23, 2021In: Class 11 Biology

Briefly mention the mechanism of action of FSH.

NCERT Solutions for Class 11 Biology Chapter 22 Chemical Coordination and Integration Important Board Questions Chemical Coordination and Integration NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 8

2020-2021cbsechapter 22chemical coordination and integrationclass 11 biologyclass 11 sciencencert
  • 1 1 Answer
  • 95 Views
  • 8 Votes
Answer
Aashvi Patel
Aashvi Patel
Asked: February 23, 2021In: Class 11 Biology

Which hormonal deficiency is responsible for the following? (a) Diabetes mellitus (b) Goitre (c) Cretinism

NCERT Solutions for Class 11 Biology Chapter 22 Chemical Coordination and Integration Important Board Questions Chemical Coordination and Integration NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 7

2020-2021cbsechapter 22chemical coordination and integrationclass 11 biologyclass 11 sciencencert
  • 1 1 Answer
  • 112 Views
  • 8 Votes
Answer
Aashvi Patel
Aashvi Patel
Asked: February 23, 2021In: Class 11 Biology

Give example(s) of: (a) Hyperglycemic hormone and hypoglycemic hormone (b) Hypercalcemic hormone (c) Gonadotrophic hormones (d) Progestational hormone (e) Blood pressure lowering hormone (f) Androgens and estrogens

NCERT Solutions for Class 11 Biology Chapter 22 Chemical Coordination and Integration Important Board Questions Chemical Coordination and Integration NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 6

2020-2021cbsechapter 22chemical coordination and integrationclass 11 biologyclass 11 sciencencert
  • 1 1 Answer
  • 119 Views
  • 8 Votes
Answer
Aashvi Patel
Aashvi Patel
Asked: February 23, 2021In: Class 11 Biology

Write short notes on the functions of the following hormones: (a) Parathyroid hormone (PTH) (b) Thyroid hormone (c) Thymosins (d) Androgens (e) Estrogens (f) Insulin and Glucagon

NCERT Solutions for Class 11 Biology Chapter 22 Chemical Coordination and Integration Important Board Questions Chemical Coordination and Integration NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 5

2020-2021cbsechapter 22chemical coordination and integrationclass 11 biologyclass 11 sciencencert
  • 1 1 Answer
  • 162 Views
  • 8 Votes
Answer
Aashvi Patel
Aashvi Patel
Asked: February 23, 2021In: Class 11 Biology

List the hormones secreted by the following: (a) Hypothalamus (b) Pituitary (c) Thyroid (d) Parathyroid (e) Adrenal (f) Pancreas (g) Testis (h) Ovary (i) Thymus (j) Atrium (k) Kidney (l) G-I Tract (d) Transmission of a nerve impulse across a chemical synapse

NCERT Solutions for Class 11 Biology Chapter 22 Chemical Coordination and Integration Important Board Questions Chemical Coordination and Integration NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 3

2020-2021cbsechapter 22chemical coordination and integrationclass 11 biologyclass 11 sciencencert
  • 1 1 Answer
  • 118 Views
  • 8 Votes
Answer
Aashvi Patel
Aashvi Patel
Asked: February 23, 2021In: Class 11 Biology

Define the following: (a) Exocrine gland (b) Endocrine gland (c) Hormone

NCERT Solutions for Class 11 Biology Chapter 22 Chemical Coordination and Integration Important Board Questions Chemical Coordination and Integration NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 1

2020-2021cbsechapter 22chemical coordination and integrationclass 11 biologyclass 11 sciencencert
  • 1 1 Answer
  • 107 Views
  • 8 Votes
Answer
Gajanan
Gajanan
Asked: February 23, 2021In: Class 11 Biology

Distinguish between: (a) afferent neurons and efferent neurons (b) impulse conduction in a myelinated nerve fibre and unmyelinated nerve fibre (c) aqueous humor and vitreous humor (d) blind spot and yellow spot (f) cranial nerves and spinal nerves.

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 12

2020-2021cbsechapter 21class 11 biologyclass 11 sciencencertneural control and coordination
  • 1 1 Answer
  • 143 Views
  • 9 Votes
Answer
Gajanan
Poll
Gajanan
Asked: February 23, 2021In: Class 11 Biology

The region of the vertebrate eye, where the optic nerve passes out of the retina, is called the

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 11

2020-2021cbsechapter 21class 11 biologyclass 11 sciencencertneural control and coordination
  • 1 1 Answer
  • 106 Views
  • 8 Votes
Answer
Gajanan
Gajanan
Asked: February 23, 2021In: Class 11 Biology

Answer the following: (a) Which part of the ear determines the pitch of a sound? (b) Which part of the human brain is the most developed? (c) Which part of our central neural system acts as a master clock?

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 10

2020-2021cbsechapter 21class 11 biologyclass 11 sciencencertneural control and coordination
  • 1 1 Answer
  • 102 Views
  • 9 Votes
Answer
Gajanan
Gajanan
Asked: February 23, 2021In: Class 11 Biology

Differentiate between: (a) Myelinated and non-myelinated axons (b) Dendrites and axons (c) Rods and cones (d) Thalamus and Hypothalamus (e) Cerebrum and Cerebellum

NCERT Solutions for Class 11 Biology Chapter 21 Neural Control and Coordination Important Board Questions Neural Control and Coordination NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 9

2020-2021cbsechapter 21class 11 biologyclass 11 sciencencertneural control and coordination
  • 1 1 Answer
  • 117 Views
  • 9 Votes
Answer
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