transmission describes transmission of an infectious disease from a reservoir to a susceptible human.

Direct transmission

Explanation:

Direct transmission is a mode of transmission in which infectious diseases are transferred through kissing, skin-to-skin contact, sexual intercourse or direct contact with mediums that are reservoirs of infectious organisms such as soil. Examples of diseases that are transmitted through direct contact from a reservoir of the disease to susceptible human include Hepatitis A and B, measles, chicken pox etc.

type 2 happens when excess consumption of high-sugar foods flood the blood supply with glucose and reduce the production and effectiveness of insulin. if a person has prediabetes, they can reduce the risk of full diabetes through regular exercise and a balanced, low-sugar diet.

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).