Question: Q: What is the skin of most reptiles covered with? Choices: - pores - cuticle - hairs - scales A:
Answer: scales

Question: Q: Types of compounds include covalent and which other compounds? Choices: - reactant - soluble - solvent - ionic A:
Answer: ionic

Question: Q: The chromosomes that have a mixture of maternal and paternal sequence are called what? Choices: - antibodies - gene - DNA - recombinant A:
Answer:
recombinant