How does new information get added to dna?

There have been many attempts over time to explain the mechanism behind the evolution of living organisms. Two of the better known theorists include Charles Darwin and Jean Baptist Lamarck.

What make up lipids ... ? A.) Carbon, Hydrogen B.) Carbon, Hydrogen, Oxygen, nitrogen C.) Carbon, Hydrogen, Oxygen, nitrogen, Phosphorus

Which of the following is a question that science can not answer

4. In humans, to have long lashes is dominant to short lashes. What is the outcome for a cross between a heterozygous mother and a short eye-lashed father? (Use "L" and "T")

What provides the body with the most energy

Which sections in mature rna do not code for amino acids?

Which population growth model does this craft illustrate

What effect does food color have on the amount of food fish eat?

2. What does it mean for a molecule to diffuse down a concentration gradient?

Protists use cilia to move within their habitat, but ciliated human cells like those in the bronchi are always anchored to one another and to an extracellular matrix; what benefit does cilia provide these cells?