What filament and tubules give a cell its shape

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.

If two identical atoms are bonded, what kind of molecule is formed