Sonogram machines allow parents of a fetus to know the gender before birth, therefore encouraging gendercide for parents who do not desire a child of a specific gender, sometimes leading them to decide to terminate.
A superposition principle is something that allows a sound to be more crowded with sound waves, but not louder.
We can arrive at this answer because:
- The superposition principle refers to the joining of many sound waves being emitted at the same time and coming together to form the sound.
- These waves do not affect each other, but add up, creating a deeper, more intense sound.
As an example, we can use a stadium full of fans, the more crowded the more intense the fans' screams will be, but not louder, as the same waves will be emitted.
More information:
brainly.com/question/1171688
Answer:
The true statement is d.
Explanation:
Nuclear fusion is the process in which two lighter nuclei are combined to form one heavy nucleus along with the huge amount of energy. This reaction takes place in the Sun.
Answer:
The oldest stage of succession show is the forest, commonly called the climax stage
Explanation:
