Nucleotides are made up of a nitrogenous base, a pentose sugar and a phosphate group :)
<h2>
Answer:</h2>
During preschool years, children develop the <u>b. ability to wait for their turn to participate in an activity</u>.
<h2>
Explanation:</h2>
In preschool, children enjoy doing new things and are more creative. They would rather prefer playing in group than being alone. They cooperate with other children in doing things or activities. They got excited and like to take turns in games or activities.
The kids around 3 to 5 years always expect new things and toys. They are more likely to develop a positive and healthy relationship with others.
For example, when they are playing cards games, they get excited for their turn. Another example is when a child does something and when the adults around the child encourage or clap then they do it with more excitement.
So, the children always wait for their turn to participate.
The workers have the great risk to Human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV) are three of the most common bloodborne pathogens.
<h3>What is a Bloodborne Pathogen? </h3>
The infectious microorganism which stay a longer period in blood and cause disease in humans are called bloodborne pathogens.
These pathogens are hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV).
The sources of infection include Needlesticks and other sharps-related injuries leads bloodborne pathogens
Hepatitis B virus (HBV) and hepatitis C virus (HCV) viruses causes infections and liver damage.
HIV (human immunodeficiency virus) virus causes HIV/AIDS.
For more details regarding blood borne pathogen, here
brainly.com/question/5470408
#SPJ1
Answer:
1.Performing diagnostic tests and x-rays.
2.Preparing animals and instruments for surgery.
3.Administering medications, vaccines, and treatments.
4.Providing emergency first aid or general nursing care.
5.Observing and reporting on the behavior and condition of animals.
