Q: What broad category of animals is primarily ectothermic and covered with scales that facilitate swimming? Choices: - armadillo - turtles - deer - fish A:
fish

(Question)
Q: What do ions of the same charge do? Choices: - merge - attract each other - discard each other - repel each other A:
(Answer)
repel each other

Ques: Q: Where do polychaetes live? Choices: - the tundra - great plains - lakes - ocean floor A:
Ans: ocean floor

(Q).
Q: A circuit that consists of two loops is called a what? Choices: - diverse circuit - unnatural circuit - complex circuit - parallel circuit A:
(A).
parallel circuit

Ques:Q: Each species of legume is associated with a strain of __________ Choices: - agrobacterium - fungi - heliotropium - rhizobium A:

Ans:rhizobium

Q: What is the name of the body system that fights to protect the body from specific pathogens? Choices: - allergic response - warning system - infectious system - immune system A:
immune system