The answer is 3.5 Hope I helped! Hope I helped:D -Marcey<3
What is the most common lipid characterized by a four-ring core structure found in animals?
Cholesterol
Hope this helps.
Answer: A
Explanation: Its three leafs and tear drop shaped.
The ocean absorbs more co2
Two things that INCREASE population, would be an increase in leisure space. Another is if the area is sustainable for life. Two things that would DECREASE population, would be a scarcity of any required resources. A decrease in space, and not a sustainable area.
