Damage to DNA in cells of living organisms is caused by exposure to ultra violent radiation True

False

Always use significant figure rules. remember that these rules apply to all numbers that are measurements. if a vector that is 3 cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale represent? a.100 km/h b.60km/h c.50km/h

What feature of cell theory is best demonstrated in the image

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?