Evolution and Mutations

Q. Bats remain active during the _______. (1 mark)
A. day
B. night
C. dusk
D. dawn

Q.

A ____ is a place where a group of organisms live and obtain food, air, water and shelter required for their survival.

1. habitat

2. forest

3. adaptation

4. desert

Q.

I live around the pond and have webbed feet. Who am I?

1. Eagle

2. Monkey

3. Duck

4. Bat

Q.

The evolution of modern humans started around ___ years ago.

1. 1000

2. 200

3. 200, 000

4. 500

Q.

The change in inherited characteristics over a long period of time is known as______.

1. fossils

2. DNA

3. evolution

4. RNA

Q.

The origin of life on earth can be traced back to nearly ________ years ago.

1. 300 million

2. 6 million

3. 13.7 billion

4. 3.8 billion

Q.

The evidence of dinosaurs' existence comes from

1. Videos

2. Preserved footprints

3. fossils

4. stories

Q. The development of an oppposing thumb made it difficult for the early primates to grab things.

1. False
2. True

Q. Humans and other animals are not made up of the similar structural and functional units called cells.

1. False
2. True

Q. Human beings are animals.

1. False
2. True