Help with 3 science questions ^^

Explanation:

1.  It will impact them because they touch the plants and the natural hazards can go through the skin and cause harm.

I don’t know 2.

3. 2 ways are from gas pollution and people can get sick, also gas leaks can set stuff on fire causing death.

He/She can have brainliest!

Explanation:

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

maritime tropical may be your answer.