Q: What is a representation of the valence electrons of an atom that uses dots around the symbol of the element? Choices: - watson structure - right structure - time structure - lewis structure A:
lewis structure

(Question)
Q: The motor thus acts as a generator whenever its coil does what? Choices: - stops - revolves - oscillates - rotates A:
(Answer)
rotates

Ques: Q: When the wind deposits sand, it forms small hills, what are these hills called? Choices: - sand tunnels - snow banks - mud puddles - sand dunes A:
Ans: sand dunes

(Q).
Q: The process of photosynthesis uses chlorophyll, which is located in organelles called what? Choices: - fibroblasts - mitochondria - nucleus - chloroplasts A:
(A).
chloroplasts

Ques:Q: What human traits are controlled by more than one gene? Choices: - mutant traits - autolysis traits - maladaptive traits - polygenic traits A:

Ans:polygenic traits

Ques: Q: What state of matter has a definite volume, but takes the shape of the container? Choices: - gas - plasma - solid - liquid A:
Ans:
liquid