Answer:
Main land, peninsula, and islands
Explanation:
Answer;
-A high degree of unsaturated bonds
In general, the lipids that we refer to as oils at room temperature have a high degree of unsaturated bonds.
Explanation;
-Lipids are fatty, waxlike biomolecules found in the human body and other organisms. They serve several different roles in the body, including fueling it, storing energy for the future, sending signals through the body and being a constituent of cell membranes, which hold cells together.
-Fats and oils belong to a subgroup of lipids, called glycerides, that consist of three fatty acids and a glycerol backbone. Oils are composed of triglycerides, predominantly unsaturated fatty acids. They are liquid at room temperature, even if the fatty acid chains are long.
<span>Two checkpoints during the cell cycle that regulate cell division are right before S phase and M phase.
</span>Cell cycle checkpoints are control mechanisms <span>necessary for proper cell division. </span><span>In the cell cycle, there are two checkpoints: </span><span>the G1 checkpoint and the G2 checkpoint. <u>The G1 checkpoint is right before the S phase, and G2 checkpoint is right before the M phase.</u>
If something is wrong at the G1 checkpoint, the cell will not enter the cell cycle. It is important to be delayed before cell enters S phase where DNA replication commences.
The G2 checkpoint is a DNA damage checkpoint and if DNA is damaged, entering the cell cycle is delayed before mitosis (M phase).</span>
