(Question)
Q: In what type of reproduction do parents of different sexes mate to produce offspring? Choices: - subject reproduction - parallel reproduction - dual reproduction - sexual reproduction A:
(Answer)
sexual reproduction

(Question)
Q: What was the early study of chemistry called? Choices: - magic systems - horticulture - pharmacology - alchemy A:
(Answer)
alchemy

(Question)
Q: Single-displacement reactions are a subset of what? Choices: - gravitational reactions - kinetic reactions - particle reactions - redox reactions A:
(Answer)
redox reactions