L 8.3.2 Test (CST) Chemical Reactions Question 3 of 25
How many moles of MgO would produce 10 moles of water in this reaction?
MgO + H2CO3 -- MgCO3 + 2H20
A 1
B. 5
ОО
C. 20
O D. 10

What type of cell is produced after fertilization occurs and the gametes combines ?

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?