Match the following with references to geological time scale

Match the following with reference to adaptations.

Match the following Columns with reference to Taenia.

Match the following with reference to Cockroch and choose the correct option

Match the following with reference to cockroach and choose the CORRECT option.

Match the following with reference to adaptations and find the correct option

What is Geologic time scale.

Which of the following eras, in geological time scale corresponds to the period when life had not originated upon the earth?