Question

Fill in the Blanks
1. Pisces gave rise to ………………. group.
2. The remains of dead organisms found on rocks are called …………………
3. Generally, ……………….. is found in Vertebrates.
4. Giraffe is found only in …………….
5. ……………. gave Theory of Mutation.

Answer 1

Explanation:

the second number of the answer is carbonization

Answer 2

Answer:

1. animal

2. decomposers.

3. vertebral column

4. Africa.

5. Hugo de Vries

Explanation:

1. Pisces gave rise to animal group. They are the first member of animal group that live in water.

2. The remains of dead organisms found on rocks are called decomposers.

3. The vertebral column is found in Vertebrates while invertebrates are lack of it.

4. Giraffe is found mainly in the savanna areas of Africa.

5. Hugo de Vries gave Theory of Mutation.

It is a theory of evolution. Hugo de Vries explained the role of mutation in evolution.