Biology, asked by kapasenamrata, 7 months ago

Complete the analogy..answer is fastly

Attachments:

Answers

Answered by mazerunner1971

Answer:

The Earth itself is a source of terrestrial radiation. Radioactive materials (including uranium, thorium, and radium) exist naturally in soil and rock. Essentially all air contains radon , which is responsible for most of the dose that Americans receive each year from natural background sources.

mark the brainliest answer

Previous Question

Next Question

Similar questions

Computer Science, 3 months ago

The ____ is the vertical plane which provide base to the Y-axis...

Biology, 3 months ago

Plant specimen : Water Lily...

English, 3 months ago

Rewrite the following sentences replacing the italicized words by nominal compound. [One has been done for you.] The teacher in charge of the class called me. Ans. The class teacher called me. 2 I went to attend a party to celebrate Ramen's birthday. Ans. De 3. We need education of the base. Ans. I met an operator operating on telephone. Ans. 5. I met a man having supernatural power. Ans. 6. A...

English, 7 months ago

thinking of your own neighbourhood are there some people you know better than others?who are these people and why is this so?