Why lenses in a microscope is important. essay

Answers

Answer 1

Answer:

So you can see what is on the glass slide

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1. Wash your hands when theyare dirty and BEFORE eating
2. DO NOT cough into your hands
3. DO NOT sneeze into your hands
4. Above all, DO NOT put your
fingers into your eyes, nose or mouth
Question:
Why is it important to your good health to wash your hands?
Describe what could be on your hands and what might happen to you if you forget to wash your hands.

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Answer: there is germs and bacteria on your hands that if you get on/in your body they will multiply and can cause you to get sick

Explanation:

Polyester will absorb KOH True False

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Answer: false

Explanation: Polyester is hydrophobic. For this reason, polyester fabrics don't absorb perspiration, or other fluids, leaving the wearer with a moist, clammy feel. Polyester fibers typically have a low level of wicking. Relative to cotton, polyester is stronger, with a greater ability to stretch

Which argument of Lamarck's theory of evolution was incorrect?Question 1 options:

Mutations give rise to variability

Giraffes' necks got longer over time

Traits can be passed from parent to offspring

Accumulated changes in an individual are passed on to its offspring

All species evolve over time

Answers

Accumulated changes in an individual are passed on to its offspring is the argument of Lamarck's theory of evolution which was incorrect and is option D.

Wisemen discarded the above-mentioned statement and gave the concept of germ cells and somatic cells. Also, he conducted an experiment in which he removed the tails of rats for 22 continuous generations, but it was noticed that the rats of the 23rd generation were still born with a tail.

This proved that the changes were occurring in somatic cells which are not responsible for changes in the offspring. The actual changes in the offspring are due to mutations occurring in the germ cells, so Lamarck's theory was discarded.

To learn more about Lamarck's Theory:

brainly.com/question/12286104

Explain Okazaki fragments as applied in DNA replication

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Answer: Okazaki fragments are short sequences of DNA nucleotides (approximately 150 to 200 base pairs long in eukaryotes) which are synthesized discontinuously and later linked together by the enzyme DNA ligase to create the lagging strand during DNA replication.

Explanation:

Hope it helps you if not sorry

Which element has fewer than four dots in its electron.doc gram

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Answer:

the answer is Arsenic and I'm trying to make this longer cause it has to be more than 20 words lol

Answer:

Arsenic

Explanation:

If your goal is to characterize the ETPUM, whose results are more informative: yours or your boss’s? Why? What do your results indicate about the nature of this microbe? Does its biochemical composition most closely resemble that of a prokaryote or a eukaryote? Gram-positive or Gramnegative? Do you agree with your boss’s conclusion that the ETPUM is a prokaryotic-eukaryotic hybrid? Why or why not?

Answers

Answer:

I would say that mine would be more informative in the sense that my results could present only one microorganism because it can be studied in an individual culture. On the contrary, my boss could be investigating about other microorganism present and the composition can resemble that of prokaryote and eukariote as well.

Explanation:

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