Answer:
Because the angle of the sun moves/rotates in the summer, the sun's rays move their angle and impact the earth.
The red tail flew 8 meters a second
B. longitudinal wave
Explanation:
Longitudinal waves are made up of regions of rarefaction and compression. They are waves that are propagated parallel to their source.
- During wave compression, molecules are pressed together and are closer to each other.
- Rarefaction is where molecules are farther apart and are distant.
- In longitudinal waves, the source is parallel to the wave propagation.
- Transverse waves are perpendicular to their source.
- Electromagnetic consists of vibrations in both perpendicular direction.
- Surface waves are seismic waves that are made up of both transverse and longitudinal components.
Learn more:
Electromagnetic waves brainly.com/question/12450147
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1) One or more
2) It can reproduce quickly
3) Unicellular organisms
4) They feed on dead organisms
