Q: What is an acid that can be produced from the aerobic fermentation of wine? Choices: - soda - orange juice - grape juice - vinegar A:
vinegar

(Question)
Q: Which material used in oxyacetylene torches helps cut and weld metals? Choices: - carbon - sulfur - dioxide - acetylene A:
(Answer)
acetylene

Ques: Q: The loss of too much blood may lead to shock of what system? Choices: - heart - nervous - Circular - circulatory A:
Ans: circulatory

(Q).
Q: What are biomes that occur where a river, a source of fresh water, meets the ocean called? Choices: - waterways - sediments - rapids - estuaries A:
(A).
estuaries

Ques:Q: Where are most plants firmly rooted? Choices: - rock - grass - mineral - soil A:

Ans:soil

Q: What is the release of particles and/or energy from the nucleus of an atom described as? Choices: - kinetic energy - momentum - temperature - radioactivity A:
radioactivity