Species separated by geographical barriers are called:
1. Allopatric
2. Sympatric
3. Sibling
4. Endemic
Lemur edri-edri is found in:
1. Madagascar
2. Mauritius
3. India
4. Sri Lanka
The occurrence of endemic species in South America and Australia is because:
1. | these species have been extinct in other regions |
2. | of continental separation |
3. | there is no terrestrial route to these places |
4. | of retrogressive evolution |
Which of the following is important for speciation:
1. Seasonal isolation
2. Reproductive isolation
3. Behavioural isolation
4. Tropical isolation
What is true for individuals of the same species:
1. Live in the same niche
2. Live in the same habitat
3. Interbreeding
4. Live in different habitat