Name two structural characteristics that triglycerides and phospholipids have in common

Explanation:

Phospholipids are similar to triglycerides in that way phospholipids have glycerol, two fatty acids and phosphate group. On the other hand  triglycerides have glycerol backbone and three fatty acids. But they do vary slightly in form and functions. phosphates are molecules with charges and have oxygen and phosphorus.  

Phospholipids are molecules with hydrophilic phosphate head and hydrophobic lipid tail, it regulates the cellular processes. While triglycerides is the type of fat found in blood but when it increases raise the heart diseases.

 But a triglycerides contains three fatty acids attached to the glycerol backbone, while a phospholipid has two fatty acids plus a phosphate group attached to the glycerol. The phosphate group a charged molecule made up of phosphorus and oxygen not only alters the structure of a lipid, but also its functions.

the two answers are a, the population of birds with large beaks will increase on the island, and c, the trait for large beaks will be passed on to future generations through natural selection. the reason for that is because if the birds that have beaks developed for eating small seeds lose all of their food, they will go hungry and eventually starve because they physically cannot eat the large seeds, therefore making the population of large beaked birds higher. also, if the trait of large beaks are dominant on the island over small beaks, then over time the large beaked birds will reproduce more and more, while the smaller beaked birds will reproduce less and less because they can't survive with the food provided. that leads to the trait of small beaks disappearing and the trait of large beaks taking over the island.