Answer: I chose D and got it right just always choose the smallest one their hope this helps yall
Explanation:
Answer:
How can you determine a person’s blood type using blood–clotting tests?
Explanation:
format: a question that cannot be answered yes or no
goal: person’s blood type (or even further, the blood type he or she can receive)
technique: blood-clotting test
The correct answer is option A, that is, the bottle with zero percent concentration.
The control in the given case would have the liquid in it in the absence of any supplemented dissolved solute. So, as to find whether the solution is making the crystal formation or the liquid can do it by itself.
The control refers to one element, which is not changed at all through the experiment, as its unchanging condition permits the association between the other variables being examined to be better comprehended.
<span>There are five environmental factors are used to create an attractive environment is,
competitors, threat of entry, substitutes, suppliers, customers.
These are the main factors that help to determine how attractive or unattractive an environment.</span>
