Is it okay if my pee is red? i doubt it's anything bad but i guess it is still worth telling

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?

Based on the chart, what are the three most effective methods to protect against pregnancy?

Sweat glands that cause orders during puberty are present in the body from the time of brith