Question

If ionizing radiation from natural sources grows larger because of accidental or deliberate human actions such as mining radioactive elements, what are the consequences?

1) Increased risk of cancer
2) Genetic mutations
3) Environmental contamination
4) All of the above

Answer 1

Ionizing radiation from natural sources can have several consequences, including increased risk of cancer, genetic mutations, and environmental contamination.

Step-by-step explanation:

When ionizing radiation from natural sources increases due to human actions such as mining radioactive elements, it can have several consequences including:

1. Increased risk of cancer: Radiation can damage cells and DNA, increasing the likelihood of developing cancer.
2. Genetic mutations: Radiation can cause mutations in DNA, which can be passed on to future generations.
3. Environmental contamination: Mining radioactive elements can lead to the release of radioactive materials into the environment, posing a risk to ecosystems and organisms.

Therefore, the correct answer is 4) All of the above.