Answer:
Leeuwenhoek made his own microscope lenses, and he was so good at it that his microscope was more powerful than other microscopes of his day. In fact, Leeuwenhoek's microscope was almost as strong as modern light microscopes.
Explanation:
Hope this helps you
Absolutely not!
Your hypothesis is your educated guess on how the experiment will go. If in the end of your experiment, you find that your hypothesis was not supported, that does not make you wrong.
I hope this helps!
Answer:
This relationship between EDV, contraction strength, and stroke volume is thus a built-in,, or intrinsic, property of heart muscle, is known as the Frank-Starling law of the heart.
Explanation:
Tornado. The other choices can take years upon years
Answer:
The probability that the victim not getting hepatitis virus is 0.4547
Explanation:
We have given that 7 of 48 units of blood is contaminated with virus causing hepatitis.
So probability of getting hepatitis virus is 
So probability of not getting hepatitis virus = 1 - 0.1458 = 0.8542
It is given that severely injured accident victim given 5 units of plasma
So probability that the victim not getting hepatitis virus = 
So the probability that the victim not getting hepatitis virus is 0.4547