Answer:
B.
Explanation:
Because a Longitudinal wave is a wave vibrating in the direction of propagation.
D the correct answer is d
Answer:
Emulsions are a type of suspension, where two immiscible liquids are mixed together. Examples of suspended solutions include salt water, sand in water, and muddy water.
Explanation:
Answer:
Lichens
Explanation:
They are one of the only plants that sprouts up on molten lava
Re: A car driver automatically brakes if a child dashes across the road.
<span>This is called a .............................................. reaction.
answer: reflex</span>