Answer:
Freeeze-thaw weathering
Explanation:
Freeze- thaw weathering involves the breakdown of rock particles into smaller fragments through continuous fluctuations in the temperature of the water bodies. This form of weathering is common along coastlines. The water enters the rocks and then freezes when there is a decrease in temperature. The freezing expands the rock particles and aids frictions between the rock parts. This helps in the breakdown of the rocks to smaller particles.
It involves temperatures fluctuating around 0°C and is the dominant mechanical weathering process on coastlines
Answer:
Hmm.
Explanation:
Meiosis
<em>'Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information.'</em>
Answer:
Explanation:
What causes convection cells to form?
Convection Cells
A source of heat is required for a convection cell to form. Fluid is warmed by the heat source and is pushed away. The fluid then begins to lose heat, and inevitably cools. This cooler, denser matter is forced back toward the initial heat source by the flow of newly heated matter.
Answer:
A political map shows the man-made borders of countries, states, and so on.
