Answer:
When magma reaches the surface of the Earth it is called lava. Lava is molten rock that comes through a crack in the Earth's crust.
Explanation:
Answer:
In primary succession there is no presence of soil or the soil cannot support life in secondary succession there is a presence of soil in which it can support life
Explanation:
The only exception to the six chromosomes per cell rule for mosquitoes would be gametes or sex cells when cells in the ovary undergo meiosis the result is egg or sperm cells which haploid