Describe tissues and give an example of a tissue

Tissues are groups of cells that work together to form a specific function.

An example of a tissue is muscle tissue. There are three types of muscle tissue: cardiac, skeletal, and smooth.

These tissues are comprised of cells which work together to form a function - in the case of cardiac muscle tissue, these cells work together to keep the heart pumping blood (to keep it simple).

The 3 steps are vasoconstriction, temporary blockage of a platelet plug, formation of a fibrin clot better known as coagulation.

That is false even though water expands when frozen nothing changes at all