It would be A. Iron & Nickel.
Hope it helps you!:)
Answer:
a the body shivers to generate heat
i think it is non renewable resources and renewable resources
Genetics combines Dna, technology, and agriculture
1The green plants would all die out because they would not be able to get sunlight for energy. The rest of the earth would probably die from coldness as the sun is blocked.
26CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces glucose and oxygen.