Paper is made from wood pulp. what carbohdrate makes up paper

Y’all i need answers plss people are saying me and my brother look alike although we’re two different ages. one year apart i’m a girl, btw i’m thinking we could be fraternal twins idk my parents and my friends think we look alike

Natural selection changes allele frequencies because some survive and reproduce more successfully than others.

Scientific evidence is most likely to be consistent if it is based on data from