Answer:
The answer may be 4. Blood,alveoli
Answer: la Adenina se empareja con la Timina
Explanation:
La Adenina es una de las cinco bases nitrogenadas que forma parte de los ácidos nucleicos, siempre se empareja con la timina en el ADN, su apareamiento se explica en la teoría de Watson y Crick
Answer: d.Arti sehat sosial
Explanation:
Social health refers to a person's ability to relate well socially in an environment. In order to do this, one needs to abide by the established norms and customs of the area they are in in relation to the social life of the area.
Social health is very important because humans are social creatures so our social health directly imparts our physical and mental health as well such that if we are socially unhealthy, we tend to be unhealthy in the other ways as well.
<h2><u><em>AIDS epidemic Russia</em></u></h2>
The number of people living with HIV in Russia now exceeds 1 million, according to official statistics. Most experts say the true figure is likely to be at least 1.5 million — around 1 percent of the total population of 146 million — because many people are unaware of their HIV-positive status.
