Answer:
What is the universe made of? Astronomers face an embarrassing conundrum: they don't know what 95% of the universe is made of.
Explanation:
Well, we know that a lot of the ancient civilizations were first-handedly affected by disease. For example, Native Americans were severely impacted by the spread of pestilence. 90% of their population was completely killed off. I think that would be enough to concern them, don't you think? :P
Answer:
288ng/ml
Explanation:
A serial dilution is any dilution where the concentration decreases by the same quantity in each successive step.
- Serial dilutions are multiplicative.
it to 3 rounds of dilutions for the first tube so 3x6=12 so the 300-12=288
Answer:
A pharmacist is an expert in the field of medicines. The pharmacist is responsible for checking the suitability, dosage and administration form of the medicinal product and is an expert on incompatibilities with other medicinal products. The pharmacist is responsible for the medicines he or she dispenses, even if the doctor's prescription is incorrect. The pharmacist is also a specialist in the field of over-the-counter medicines, phytotherapy, veterinary medicines, pharmaceutical and official preparations and dermatocosmetic products, and advises the patient on their proper use. For this, he takes into account the age, gender, possible disorders (for example of the heart, liver, kidneys), any pregnancy or breastfeeding, etc. of the patient.
