4 conditions are needed.
Reproduction
Heredity
Hight rate of population growth
Differential survival and reproduction
Since the liquid outer core is made up various metals so the earth would lack it's gravitational pull
I hope this helps
-Ayden
Answer:
b. 10 - 100 µL micropipetter
Explanation:
The micropipetters that would serve best to deliver 55 microliters would be the one which has a volume capacity of 10-100 µL.
This is because it will be easier to measure 55 micro liters from the Pipette which has a standard range of 10-100 microliter.
0.5 to 10 µL doesn’t fall within the range and it will be very hard measuring the volume.
Answer:
erosion
Explanation:
erosion is the wearing away of something by a natural force like water