Please select a subject first
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Among the ecosystem mentioned below where can one bind maximum biodiversity?
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The active chemical drug resespite is obtained from ______.
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Given below are the events in human reproduction. Write them in correct sequential order.
Insemination, gametogenesis, fertilisation, parturition, gestation, implantation
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Reproductive health refers only to healthy reproductive functions. Comment.
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Comment on the Reproductive and Child Health Care programme of the government to improve the reproductive health of the people.
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Suggest some important steps that you would recommend to be taken to improve the reproductive health standards in India.
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Do you justify the statutory ban on amniocentesis in our country? Give reasons.
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Enumerate and describe any five reasons for introducing sex education to school-going children.
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Which of the following group exhibit more species diversity?
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What accounts for the greater ecological diversity of India?
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What is the difference between endemic and exotic species?
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How does species diversity differ from ecological diversity?
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Why is genetic variation important in the plant Rauwolfia vomitoria?
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Suggest a place where one can go to study coral reefs, mangrove vegetation and estuaries.
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Given below are four aspects of Reproductive Health in Column A and their related information in Column B:
| Column A | Column B | ||
| S. No. | Terms used in Reproductive Health | S. No. | Significant information |
| (A) | MTP | (i) | Analysing fetal cells from amniotic fluid of the foetus |
| (B) | Amniocentesis | (ii) | Legalised in 1971 |
| (C) | Saheli | (iii) | Programme initiated in 1951 |
| (D) | Family Planning | (iv) | Non-steroidal oral Planning contraceptive |
Select the correct match from the following options:
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Match the following and choose the correct option.
| Column I | Column II |
| (A) Environment Protection Act | i. 1974 |
| (B) Air Prevention & Control of Pollution Act | ii. 1987 |
| (C) Water Act | iii. 1986 |
| (D) Amendment of the Air Act to include noise as an air pollutant | iv. 1981 |
The correct matches is;
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Match the following and choose the correct option.
| Column I | Column II |
| A. Environment Protection Act | i. 1974 |
| B. Air Prevention & Control of Pollution Act | ii. 1987 |
| C. Water Act | iii. 1986 |
| D. Amendment of Air Act to include noise as an air pollutant | iv. 1981 |
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Match the following and choose the correct option.
| Column I | Column II |
| A. Environment Protection Act | i. 1974 |
| B. Air Prevention & Control of Pollution Act | ii. 1987 |
| C. Water Act | iii. 1986 |
| D. Amendment of Air Act to include noise as an air pollutant | iv. 1981 |
The correct match is:
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Match the following and choose the correct option.
| Column I | Column II | ||
| A. | Environment Protection Act | i. | 1974 |
| B. | Air Prevention & Control of Pollution Act | ii. | 1987 |
| C. | Water Act | iii. | 1986 |
| D. | Amendment of Air Act to include noise as an air pollutant | iv. | 1981 |
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Retroviruses have no DNA. However, the DNA of the infected host cell does possess viral DNA. How is it possible?
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