Olive oil contains unsaturated fat. It is a liquid at room temperature because 1)

the fatty acids do not contain carbon-to-carbon double bonds.

2)

carbon-to-carbon triple bonds exist within the fatty acids.

3)

the fatty acids are packed very tightly together.

4)

carbon-to-carbon double bonds are found within the glycerol.

5)

carbon-to-carbon double bonds exist within the fatty acids.

4 or 5

Explanation:

Olive oil contains monounsaturated fatty acids (MUFAs), which have one unsaturated carbon bond in their chemical composition. MUFAs are typically liquid at room temperature.

good thing- during decomposition the organic molecules in organic matter are broken down into simpler organic molecules that require further decomposition or into mineralised nutrients

bad thing- it can be harmful in crop productivity

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.