PTS Biology Mcqs Online Test 2

Which of the following is an example of “molecule”?

Two or more populations of different species living and interacting in the same area form

Members of one species inhabiting the same are form ?

A group of very similar inter breeding organisms constitutes?

Organelles are ?

Various tissue types combine to make up ?

With different chemical arrangements and formation Of complex molecules, the life emerges on the level of the ?

Functional unit of DNA Is ?

Human blood is an example of?

 .

A group of similar cells that perform a specific function is: