What is the basic unit of structure and function of living things? O cell
O organ
organ system
O tissues
Help me or else

How do you transfer mrna into codons ? i'm so confused : (

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f

Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.