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weqwewe [10]
3 years ago
9

Zacharias Jansen was known for being a spectacle maker and is credited with making the 1st

Biology
2 answers:
BlackZzzverrR [31]3 years ago
8 0

Answer: False

Explanation: He only discovered helium and chemical chromosomes

Ratling [72]3 years ago
4 0

Answer:

True

Explanation:

Zacharias Jansen was known for being a spectacle maker and is credited with making the 1st microscope!

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This answer would be true, b/c it is not false. It's not false b/c coral reef ecosystems <em><u>DO</u></em> support over a million different species.

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Radiation is responsible for the greatest loss of energy. 
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They both have cell wall

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kompoz [17]

Answer:

1. True

2. True

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5. True

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