Answer:
Steel
Explanation:
In fact, sound waves travel over 17 times faster through steel than through air. Sound waves travel over four times faster in water than it would in air
I don't understand, what is the question you're supposed to answer?
The answer would be D. Huntington's disease presents symptoms in humans after many have already reproduced; therefore, they are unaware that they passed on Huntington's disease.
Answer: The answer is Option F I.e none of this.
Explanation.
The answer suppose to be catabolic and anabolic reactions.
A catabolic reaction is a process where larger particles are broken down into smaller particles and energy is given out or generated.
While An Anabolic reaction is the process of building up of smaller particles to form largest particles and energy is consumed. Both reactions take place during digestion in Animals.
The correct answers to the questions are catabolic and anabolic reactions.