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Gekata [30.6K]
2 years ago
13

Henry bought 280 red and blue paper cups. He used of the blue

Biology
1 answer:
stellarik [79]2 years ago
6 0

Answer:didn’t put the number for how many blue cups were used

Explanation:

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Anton Leeuwenhoek Devised a primitive microscope to observe a sample of his tooth scrapings. How did this help contribute it to
4vir4ik [10]

Answer:

C- it help to show that some bacteria are just one cell.

Explanation:

Anton Leeuwenhoek was the first scientist who observed the presence of bacteria in his tooth scratch under the microscope made by himself. At that time there was no concept of bacteria and he named those small creatures as animalcules which were later termed as bacteria.

Leeuwenhoek during 1670s  sent the details of his experimentation on algae and bacteria to Royal Society of London.

It was due to his that primitive experiment that made the discovery of bacteria and make it known to other scientists. Therefore option C is the best option that demonstrates that bacteria are single celled organisms that are very minute. When we look at cell theory there is a postulate that shows that cell is the fundamental unit of function and structure  of all living organisms. So, the work of Anton Leeuwenhoek holds substantial importance in the formulation of cell theory.

Hope it helps!


6 0
2 years ago
Your science class has taken swabs throughout the school. The image shows the petri dish containing a bacterial culture that dev
tresset_1 [31]

Answer:

answer is D

Explanation:

because that is the correct one

3 0
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lina2011 [118]
1) D because even if you rip all them out, the seeds of the plant are still in the ground
2) D because of the current, short-legged birds might get swept away
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In physics a players natural resistance to an unbalanced force is called?
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