When a scientific experiment is carried out in a controlled setting, all variables are kept the same except for the C. experimental. Experimental variables are the things you are studying in the experiment and it is the only variable you can change.
Answer: Yes it is safe and effective. As long as it is FDA approved.
Explanation: CDC says "flu vaccine licensed by the Food and Drug Administration (FDA) that is appropriate for the recipient’s age and health status"
Numerous proteins and other substances are injected into the neurons.
- The blood-brain barrier functions effectively to protect the brain from common infections.
- Because of this, brain infections brought on by blood are incredibly rare. When they do occur, brain diseases are frequently severe and challenging to cure. Only a few anti-infection medicines can traverse the blood-brain barrier because antibodies are too large.
Learn more about neurons here brainly.com/question/4921837
#SPJ4.
Answer:
The dispersion pattern of the population depends on the type of the population and their distribution in the environment. Different types of dispersion are uniform, random and clumped.
The uniform dispersion occur when the population is evenly spaced out in the area. Random dispersion is independent of the other individuals and randomly spaced. Clumped dispersion is greatly influenced by the behavior and the resources. Population are present in small patches.
Answer:
it signifies delayed response to the victim, that there is no sign of any life threatening injury , but it is needed to check for any noticeable signs of external injuries.
Explanation:
Jump-start algorithm are generally used to sort children into categories based on the degree or extent of the injuries in multiple -causality situations.
it is applicable to children from infancy to age 8yrs,
It is divided into 4-categories called Triage categories,with certain 4- colors where each indicates the extent of severity of the child conditions represented with tags.
Thus Red- tag indicated need for urgent medical attention,because of life threatening injuries.
Yellow indicated although medical attention is needed, the injury is not life threatening. Intervention may be delayed for few hours.
Green-indicated minor injury, that is not so serious,medical intervention may be delayed for some days
Black indicated diseased or the injury is so severe that the life of the victim can not be saved with available resources.
