Holaaa, tengo 13 años y acabo de empezar a masturbarme, me acaricio los labios y me sale agua por la vagina, se siente bien rico, pero no se si lo hago bien y temo lastimarme, alguien que me pueda decir si lo hago bien??

Specialized cells which perform a particular function form : organisms organs tissues

Which experiment would most likely contain experimental bias

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.