Q: An electormagnet is a piece of iron inside a? Choices: - copper core - tunnel - reactor - solenoid A:
solenoid

(Question)
Q: Many objects have color because they contain what? Choices: - solvents - vitamins - salts - pigments A:
(Answer)
pigments

Ques: Q: All three types of convergent plate boundaries produce what destructive phenomenon? Choices: - storm - tornado - volcano - earthquake A:
Ans: earthquake

(Q).
Q: A crucial function of the cranial nerves is to keep visual stimuli centered on the fovea of what eye structure? Choices: - iris - scelra - pupil - retina A:
(A).
retina

Ques:Q: The hormones epinephrine and norepinephrine are released by what? Choices: - uptake medulla - nutrients medulla - external medulla - adrenal medulla A:

Ans:adrenal medulla

Ques: Q: Plants can reproduce sexually and in which other way? Choices: - spontaneously - genetically - horizontally - asexually A:
Ans:
asexually