Nitrogen atoms are part of the structure of some organic molecules, such as all anino acids and some modified carbohydrates. What other organic molecules contain nitrogen?

The model illustrates a process by which a substance is taken up by a cell

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

What happens whenever a net force acts on an object