Scientists today can use many experimental methods to study evolution. which method was developed after darwin’s time?
dna comparisons
observations
fossils
experimentation

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

Depending on the organism the number of in a cell may change

Long term exposure to waves can cause sunburns and skin cancer.