Q: What occurs when organisms acquire and pass on new traits from one generation to the next generation? Choices: - variation - birth - phenomenon - evolution A:
evolution

(Question)
Q: What is denoted by the number above the chemical symbol of each element in a modern periodic table? Choices: - metallic number - atomic weight - electron count - atomic number A:
(Answer)
atomic number

Ques: Q: What system consists of all the muscles of the body? Choices: - vascular - digestive - endocrine - muscular A:
Ans: muscular

(Q).
Q: What kind of power does not produce any pollutants, but produces waste that can be difficult to dispose of? Choices: - electrical - biofuel - solar - nuclear A:
(A).
nuclear

Ques:Q: Amines are bases; they react with acids to form what? Choices: - oils - ions - proteins - salts A:

Ans:salts

Ques: Q: A long chain of monosaccharides linked by glycosidic bonds is known as what? Choices: - sulfate - Fructose - polymers - polysaccharide A:
Ans:
polysaccharide