NCERT Solutions for Class 10 English Main Course Book Unit 1 Health and Medicine Chapter 5 Nature’s Medicines

NCERT Solutions for Class 10 English Main Course Book Unit 1 Chapter 5 Nature’s Medicines are part of NCERT Solutions for Class 10 English. Here we have given NCERT Solutions for Class 10 English Main Course Book Unit 1 Chapter 5 Nature’s Medicines.

CBSE Class 10 English Main Course Book Unit 1 Health and Medicine Chapter 5 Nature’s Medicines

TEXTUAL EXERCISES

Question 1.
Read the following article “Nature’s Medicine Chest” and complete the exercise that follows.
Answer:
Students to read the text on their own. The textual exercise has completely been solved hereunder.

Question 2.
Some sub titles are given below corresponding to each of the paragraphs of the article that you have just read. Match the sub-titles with their paragraphs by writing the number of the paragraph in the space provided.

Answer:

(a) → 7
(b) → 1
(c) → 3
(d) → 5
(e) → 8
(f) → 4
(g) → 6
(h) → 2

Question 3.
Find words from the passage that mean the same or nearly the same as the following :

(a) filled with a certain quality (para 1) : _______________
(b) scented or perfumed or sweet-smelling (para 2) : _______________
(c) written work dealing with a subject systematically (para 3) : _______________
(d) people living at the same time as others (para 5) : _______________
(e) notably large or significant (para 5) : _______________

Answer:

(a) imbued
(b) aromatic
(c) treatise
(d) contemporaries
(e) considerable

Question 4.
Complete the following sentences on the basis of your reading of the text in Dl.

(a) After the Renaissance, the major shifts that occurred in the approach towards herbal plants were __________
(b) Isolation of compounds from plants to be used as drugs was the __________

Answer:

(a) the coming to the fore discoveries and inventions, rejection of alchemist’s elixirs and other magical remedies. Local plants were carefully collected and widely used to make infusions, decoctions and ointments.

(b) isolation of morphine from the opium poppy in 1803 and caffeine from coffee beans in 1819. It was also the quinine from cinchona bark, colchicines from meadow saffron both in 1820 and atropine from deadly nightshade in 1835.

Question 5.
Complete the following flowchart that traces the contributory processes leading to the development of the first modem drug from the willow tree.
Answer:

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