Answer:
true
Explanation:
because the energy that comes from burning fossil fuels is converted into electricity and heat in power plants. When fossils are burned, carbon and hydrogen react with oxygen to produce carbon dioxide (CO2) and water (H2O) during this reaction heat is produced
Answer:
Secondary
Explanation:
There are several levels of prevention. You might confuse this with primary prevention. Primary prevention is preventing infection, so it has to be done before the patient caught the disease.
The needle-exchange program aims to reduce the spread of blood-borne disease(HIV, hepatitis, etc) from the multiple usages of the same needle. Since the disease already exists, this will be secondary prevention.
Natural selection would be the correct answer
The test result that would be elevated due to the fruity odor is ketones.
<h3 /><h3>What is urinalysis?</h3>
Urinalysis is a chemical, physical and microscopical examination carried out on a urine sample. This can be used to detect a wide range of disorders such as:
- urinary tract infections,
The dipstick method of urinalysis uses a stick that is made up of chemicals which are capable of detecting the following through a colour change:
- Ketones,
- sugar,
- proteins,
- acidity, and
- blood.
The presence of fruity odor in the urine sample signifies that there is excess ketone in the body due to ketoacidosis.
Learn more about urinalysis here:
brainly.com/question/24292109
