Answer:
You can describe the motion of an object by its position, speed, direction, and acceleration. An object is moving if its position relative to a fixed point is changing. Even things that appear to be at rest move.
Explanation:
Answer:
Unsaturated zone: The area between the soil-water belt and the water table where pore spaces are not saturated with water. Saturated zone: The zone of rock below and including the water table where pore spaces are completely filled with water.
Explanation:
Answer:
7 hours
Explanation:
Given, generation time of the species is 1 hour which means that after every 1 hour the cells double in number.
At 0 time = 100 cells/ml
After 1 hours = 200 cells/ml
After 2 hours = 400 cells/ml
After 3 hours = 800 cells/ml
After 4 hours = 1600 cells/ml
After 5 hours = 3200 cells/ml
After 6 hours = 6400 cells/ml
After 7 hours = 12800 cells/ml
Thus, after 7 hours the culture will contain approximately 10000 cells/ml.
Yes it can be seen in a microscope
4. <u>h</u> called the crossover.
5. <u>a</u> when fertilization occurs, it now turns back into 2n.
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