The structure below is a glycerol and 3 fatty acids . Alot of these chained together create triglycerides. This would be an example of a: A. lipd, B. carbohydrate, C. protein, D. nucleic acid

sound moves fastest in solids because the molecules are tightly packed and it allows sound to vibrate

correct answer: false

while planning water activities, it is very important to consider the weather, because if we do not plan and are going for a surf, then it might be that the hurricane came and drown us or may carry us to long distance from where we can not come back. there are many reasons to take information about the weather when we are planning any water activities.

hence, the correct answer would be false.

i think their are 12