Answer:
D
Explanation:
The reproduction parts of the plant are in the flower and around it so this would eliminate the plants ablity to reproduce.
Answer:
5 percent = normal matter
68 percent = dark energy
27 percent = dark matter
Explanation:
C. The WAVElength is the measurement of how far one WAVE is. Remember to think of a wave in physics as one complete cycle, which is a full motion hitting the crest and the trough. It can be measured by the crests, the troughs, or the origin. Just make sure if you're doing it at the origin that you're counting one FULL cycle.
The distance covered in one orbit is equal to the circumference of earth.
Given that radius of earth is 3959 miles.
Circumference of earth= 2πr = 2*3.14*3959 = 24875.13 miles
Speed is 26,000 miles per hour.
Since, Velocity= Distance/Time
Time= Distance/Velocity = 24875.13/26000
Time = 0.9567 hours
Therefore,
Average hour per orbit is 0.957 approximately.