What is the correct definition of saturated fats? a. fats that are solid at room temperature. b. fats that are liquid at room temperature. c. fats that are salty at room temperature. d. a waxy, fat-like substance that the body uses to build cells and make other substances.

During a formal discussion in his science class, kai will be speaking about the important of exercise. what is the best advice he can follow to be a prepared speaker

Why do rna viruses appear to have higher rates of mutation? a) rna nucleotides are more unstable than dna nucleotides. b) replication of their genomes does not involve proofreading. c) rna viruses can incorporate a variety of nonstandard bases. d) rna viruses are more sensitive to mutagens.

What are ways that tobacco use can affect familyand socity