Q: Symptoms of viral diseases result from what kind of response to a virus? Choices: - infection - pathogenic - mutation - immune A:
immune

(Question)
Q: What are structures that protect the coast like barrier islands called? Choices: - domes - dunes - fortresses - breakwaters A:
(Answer)
breakwaters

Ques: Q: What are unsaturated hydrocarbons with at least one triple bond between carbon atoms? Choices: - amines - lipids - ketones - alkynes A:
Ans: alkynes

(Q).
Q: How do you decrease errors in an experiment? Choices: - write about it - ask God - decrease measurements - take many measurements A:
(A).
take many measurements

Ques:Q: What consists of one or two closed loops through which current can flow? Choices: - thermal reaction - magnetic poles - cooling circuit - electric circuit A:

Ans:electric circuit

Q: Where in relation to the home, are levels of vocs found to be higher? Choices: - On slopes - in Fields - outdoors - indoors A:
indoors