They only vary only in their "Lipid Groups"
Hope this helped you!:)
Grams? Liters? Mililiters? And kilograms I think gallon cup pint ?
Answer:
inner planets are closest to the sun.
inner planets are smaller in size as compared to the outer planets. inner planets have shorter period of revolution as compared to other planets. inner planets are found before Asteroid belt.
The answer for the question is the Apical meristem.
Growth in plants occurs as the stems and roots lengthen. Some plants, especially those that are woody, also increase in thickness during their life span. The increase in length of the shoot and the root is referred to as primary growth. It is the result of cell division in the shoot apical meristem.