Answer:
False
Explanation:
Prophase is the first phase of mitosis, the chromosomes are visible in this stage. The chromosomes are distinct but they are not shortened.
It is heat, convection cells in the asthenosphere cause the movement of the crust.
Answer:
False
Explanation:
A seismograph is an instrument that measures and records details of earthquakes, such as force and duration.
)Sexual reproduction maintains a constant level of variation in the population and requires less energy.
