Carbohydrates attached to lipids and to proteins extend from the outward facing surface to the membrane. The second factor that leads to fluidity is the nature of the phospholipids themselves
ARISTOTLE first classified organisms.... in 4th century B.C.
Answer:
they compare fossils to other fossils to see if skeleton changes are observed in a species over time it indicates that there is genetic change going on within the species
Answer:
Una respuesta es una contestación a alguien que nos llama o nos requiere
Explanation:
