A deep-sea diver must descend and ascend in short steps to equalize pressure on his body.
Answer:
A. Food
Explanation:
Water alone does not give energy, Carbon Dioxide cannot be consumed healthily, and photosynthesis is for plants.
Answer:
It is neither a synthesis reaction nor a decomposition reaction because two reactants form two products.
Explanation:
This reaction would be considered a single replacement reaction.
Solids are the only ones that keep their shape and volume no matter the container.
Answer:
Your house will more or less catch fire.
Explanation:
