Anton van Leeuwenhoek, using the microscope, was the first to observe bacteria and protozoa.
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The dura mater is the membrane that covers the surface of the brain.
Option D.
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Good Luck :)
- Hannah ❤
You can either use
1. "son las seis y cuarenta" (it's 6:40)
2. "son las siete menos veinte" (20 minutes till 7)
Answer:
A gray soft metal you can cut with a knife
Explanation:
Sodium is a delicate metal and can be cut with a tough cut with a bit of work by fair driving it through, not sawing it
Answer: the beaks of the finches are adapted to the way the bird usually gets food. :) good luck!