Trade ships..................
Well, while it is true that the plant cell wall is rigid it's more important that it stretches. That's how it protects.
An adaptive feature is some something that the character can develop in its lifetime, an example can be the adaptive feature of fitness. the characters has started to go to the gym four times a week this past month.
Answer:
Research has found that medium-chain triglycerides (MCTs) are the most healthful type of saturated fat. Coconut, for example, is rich in MCTs. Unsaturated fats contain one or more double or triple bonds between the molecules. As oils, these fats are liquids at room temperature.