Answer:
The brick
The brick has the greater mass, therefore has the greater density. The
particles in a brick are more tightly packed together. Density is an
indication of how tightly packed the particles in the substance are
Answer:
Parents genotypes are: Pp (purple) and pp (white).
Top left box: Pp
Top right box: pp
Bottom left box: Pp
Bottom right box: pp
So because of this you have 50% purple and 50% White
Hope this helps :D
(The second one is similar but with both parents being Pp so it’s 100% purple 0% white)
Digestion is of two types, mechanical and chemical. Food first enters the mouth where it is mechanically digested by the teeth and chemically digested by the enzymes in the saliva. Next, food travels to the pharynx and then the esophagus via peristaltic motion of the muscles. Then the food enters the stomach, where chemical digestion is completed. The broken down food is sent to the small intestine for absorption and then the large intestine to have water removed and then be expelled from the body.
Electron sharing occurs so that atoms attain the configurations of noble gases
