What is the correct illustration of the bonding that occurs in H2O?

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.