Who is directly related to man:

1. Gorilla

2. Rhesus

3. Gibbon

4. Orangutan

Lemur edri-edri is found in:

1. Madagascar

2. Mauritius

3. India

4. Sri Lanka

The significance of mimicry is:

1. Attack (Offence)

2. Protection (Defence)

3. Both 1 & 2

4. Isolation

Some bacteria are able to grow in Streptomycin containing medium due to:

1. Natural selection

2. Induced mutation

3. Reproductive isolation

4. Genetic drift

Reason for fast speciation in present-day crop plants is:

1. Mutation

2. Isolation

3. Polyploidy

4. Sexual Reproduction

Which of the following is important for speciation:

1. Seasonal isolation

2. Reproductive isolation

3. Behavioural isolation

4. Tropical isolation

Which of the following are homologous organs:

1. Wings of Birds & Locust

2. Wings of birds (Sparrow) & Pectoral fins of fish

3. Wings of Bat & Butterfly

4. Legs of frog & Cockroach

Genetic drift operates in:

1. Small isolated population

2. Large isolated population

3. Fast reproductive population

4. Slow reproductive population

There is no life on the moon due to the absence of:

1. O₂

2. Water

3. Light

4. Temperature

According to fossils that have been discovered till now, the origin and evolution of man started from which country?

1. France

2. Java

3. Africa

4. China