¿A qué grupo pertenecen los virus? Pertenecen a la categoria de bacterias, arqueas o protistas?
Que forma tienen ?
Como es su actividad?
Que impacto tienen en el mundo?

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

Emmet didn’t want to weed the garden. he put off the task toward the end of the day. he even tried to get his sister to do the job. what type of goal orientation did emmet display toward weeding the garden?

What are two examples of conduction that we use everyday