Subject Experts Solutions for Exercise 3: SELF-ASSESSMENT TEST

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Subject Experts Biology Solutions for Exercise - Subject Experts Solutions for Exercise 3: SELF-ASSESSMENT TEST

Attempt the practice questions from Exercise 3: SELF-ASSESSMENT TEST with hints and solutions to strengthen your understanding. Xam Idea Biology solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Exercise 3: SELF-ASSESSMENT TEST with Hints & Solutions

HARD
12th CBSE
IMPORTANT

Explain the ‘rivet popper hypothesis'.

MEDIUM
12th CBSE
IMPORTANT

Alien species are a threat to native species. Justify taking examples of an animal and a plant alien species.

MEDIUM
12th CBSE
IMPORTANT

Name the type of biodiversity represented by the following:
1000 varieties of mangoes in India.
 

MEDIUM
12th CBSE
IMPORTANT

Name the type of biodiversity represented by the following:
Variations in terms of potency and concentration of reserpine in Rauwolfia vomitoria growing in different regions of Himalayas.
 

MEDIUM
12th CBSE
IMPORTANT

Differentiate between in-situ and ex-situ approaches of conserving biodiversity.

MEDIUM
12th CBSE
IMPORTANT

Why certain regions have been declared as biodiversity “hotspots" by environmentalists of the world? Name any two “hotspot” regions of India.

MEDIUM
12th CBSE
IMPORTANT

What are exotic species? Explain with the help of two examples, how the exotic species disturb the native species of an ecosystem?

MEDIUM
12th CBSE
IMPORTANT

Write a note on the efforts for the conservation of biodiversity in India.