why do I exist? not how, but why? why should I continue to exist? in all honesty is there even a point??? I'm so lost and I don't even know anymore XD

During his workout yesterday, anthony pushed himself by lifting heavier weights. today he is feeling good, but his muscles are sore. what principle is at work in this situation? a. specificity b. progression c. overload d. reversibility

Although animals share many common characteristics, there is also a great amount of diversity found in animals. which animals are ectothermic, obtain dissolved oxygen in water through gills, have scales, have fins, and live in water?

How can someone meet the need to belong in a healthy way?