Diseases can spread rapidly in cities. If a disease kills many people in a city but fewer in a rural area, this is an example of -Density independent factor
-Exponential population growth
-Density dependent dependent factors
- logistical population growth.

During which time interval does the object travel approximately 10 meters

Define a is a tiny pavket of energy

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.