Answer: Plaques
Explanation:It’s used to describe the accumulation of different kinds of deposits on the teeth, which promote dental caries.
Despite a homologous chromosome pair having the same gene position the genes may contain different alleles
Answer: hope this was hopeful
Explanation:
Title: Photosynthesis VS Respiration.Objective: Differentiate photosynthesis and respiration in terms of cell structures involved, rawmaterials, end product and energy
Answer:

Cost : The expenditure incurred by a producer on the factor as well as non-factor inputs for a given amount of output of a commodity.
Answer:C
Explanation:P shows a increase of kinetic energy and a phase change from solid to liquid