Check points throughout the cell cycle that determine when the cell should begin the next phase
Answer:
C
Explanation:
Because between the earth and sun is empty space (vacuum) transfer of heat from the sun to earth can only occur through radiation- because convection and conduction require a medium. The is the same process that warms your hands when you place them beside a fire. When you put your hands above the fire, they are warmed through convection.
Pioneer species, I think.
Answer:
A series circuit
Explanation:
In a series circuit, the current is the same everywhere.
