Q: What structure shows the bonding between atoms, with dots representing available electrons? Choices: - Mendelian model - Pascal model - string theory - lewis structure A:
lewis structure

(Question)
Q: What is the active ingredient in household bleach? Choices: - magnesium - oxygen - iodine - chlorine A:
(Answer)
chlorine

Ques: Q: What cellular structure is used during endocytosis to allow molecules to enter the cell? Choices: - nucleus - tissues - membranes - vesicles A:
Ans: vesicles

(Q).
Q: Without the dominant disturbance, the fire-adapted species are usually outcompeted and biodiversity is what? Choices: - immaterial - unaffected - increased - reduced A:
(A).
reduced

Ques:Q: What can be used to mechanically separate the two elements by attracting the iron filings out of the mixture and leaving the sulfur behind? Choices: - centrifuge - laser - graduated cylinder - magnet A:

Ans:magnet

Ques: Q: Animal starch, called glycogen, is stored in the liver and where else? Choices: - kidneys - nerves - hands - muscles A:
Ans:
muscles