So it won't be very dense
Produce eggs (ova)
Have sexual intercourse
Protect and nourish the fertilized egg until it's fully developed (pregnant)
Give birth
Grass hopers move then you think when they move they adapt to the new envirment.
Answer: B) ice cores.
Explanation: glaciers can be frozen for hundreds of years, holding important information about the past
Antibiotics are only effective against bacterial pathogens.
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