C. State TRUE or FALSE. 1
In non-uniform motion, the speed of the body is constant
2. Sundial works during day time only
3. Speedometer is used to measure the time taken by a pendulum to
complete one oscillation.
5. A straight line in a distance-time graph represents the uniform motion.
6. Time period of pendulum does not depend upon the length.

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%