The movement in which a limb is placed in a straight position is called

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.

In the diagram below, which organelle is a ribosome, which combines amino acids and produces proteins? оооо

Which of the following do all living things have in common