CAN SOMEONE PLEASE HELP 1. Describe how a chemical bond between two atoms make each more stable based on electrons. Compare and contrast an ionic bond and a covalent bond.

2. Name four macromolecules present in all living things and what element do they contain that makes them an organic compound?

Sarah is sitting at the top of the slide in the schools playground. which will increase sarah’s kinetic energy a- an additional child is added to the top of the slide. b- sarah is pushed and moves down the slide. c- sarah climbs down the ladder and off the slide. d- the ladder is moved to the other side of the yard.

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an

Aplant may open end close its stomata to prevent excess water loss and maintain