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r-ruslan [8.4K]
3 years ago
6

Which feature on microscope did Anton van Leeuwenhoek add that enabled him to magnify organisms about 250 times?

Biology
2 answers:
Firdavs [7]3 years ago
7 0

Answer:

polished lenses

                   

                                                 I got it right :D

Sauron [17]3 years ago
3 0

Answer:

D

Explanation:

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2 years ago
The health of coral reefs depend on several factors. One is clean water. Erosion on land causes rivers to dump mud on reefs, smo
snow_lady [41]

Answer:

D) When corals are babies floating in the plankton, fish swim with them and protect them from harm.

Explanation:

This is the statement that does not explain how fish and coral relate to one another. It is false that when corals are babies, fish swim with them and protect them. However, the rest of the statements are true. It is true that fish eat predators, and that they also eat seaweed and kelp that could smother the coral. Finally, it is also true that some fish live symbiotically with coral, luring prey for the coral to kill and eat.

7 0
3 years ago
The beginning of a true capillary is surrounded by a precapillary sphincter. The opening and closing of precapillary sphincters
gregori [183]

Answer: Local chemical conditions

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The precapillary sphincter helps to coordinate blood flow to the into the capillaries by causing the capillaries to decrease the flow of blood to tissues that are dormant or not active.

7 0
3 years ago
Which of the following substances would be bonded covalently <br> NaBr<br> BaBr2<br> CaBr2<br> SF2
mamaluj [8]
Hydrogen,ammonia,methane,water
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3 years ago
A single species that has evolved into several different forms that live in different ways has undergone *
Over [174]
The correct answer is A: adaptive radiation
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