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taurus [48]
2 years ago
15

How long ago do scientists believe the continents formed Pangaea?

Biology
2 answers:
Vinil7 [7]2 years ago
8 0

Answer:

300 million

Explanation:

ez

Andreyy892 years ago
5 0

Answer:

300 million years ago

Explanation:

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Mashutka [201]

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The process that is responsible for causing menstruation is called menstrual cycle. Menstrual cycle is the natural change that occurs specifically in the ovaries and uterus or in the female reproductive system that gives possibility to pregnancy. This process is required for the ovocytes to be produced, and also for the uterus to be prepared for pregnancy. 
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Which characteristic do all prokaryotes and eukaryotes share?
Sindrei [870]

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The correct options are the need to take in oxygen for cellular respiration and the ability to transmit genetic information to an offspring.

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