D
This is because of greenhouse gases and polution.
Answer:
If the mitral valve doesn't close properly, systemic circulation will be affected.
Explanation:
In terms of chemistry, saturated fats contain the maximum number or greatest amount of Hydrogen atoms covalently bonded to both the end and internal or middle carbons. Thus, there are no carbon to carbon double and or single bonds present.
Unsaturated fats though do have at least a minimum of 1 carbon to carbon double and or triple bond for the inverse or opposite explanation of what was mentioned, that it does not have the maximum number of hydrogen atoms within the internal and or external carbon atoms in the structure of the organic compound.
Answer:
C. A writer uses an object to resent significant ideas or qualities.
Explanation: