Answer:
D, ABC, C, A, ?, B, A, ?, B, C, D, D, C, D
Explanation:
(Answers and explanations in order of questions)
Fission reactions are when the nucleus of an atom splits producing smaller nuclei and energy
Lack of space isn't a safety risk
Coal, natural gases, and oil all are burned to create energy which releases carbon into the atmosphere, polluting it. Nuclear power doesn't burn carbon-based substances and so is fine
I dunno but C and D are wrong
All of them are technically renewable?
Geothermal energy uses the Earth's heat, hence the name
Nothing can happen if people ignore it
Unsure
Synthetic polymers are plastics, which do not decay naturally
A base would react with the acid to neutralise it which is the fastest way to improve the lake
Not pesticides?
Oil spills kill aquatic animals and life quickly, which causes huge damage to ecosystems
If nothing changes nonrenewable things will run out and bad practices will have caused irreparable damage worldwide
Big factories are pumping out the bad stuff
