Electricity is caused by moving particles that have either a negative or postivite charge
Answer:
Through the thin walls of the capillaries, oxygen and nutrients pass from blood into tissues, and waste products pass from tissues into blood. From the capillaries, blood passes into venules, then into veins to return to the heart.
Explanation:
The central vacuole in a plant cell takes up most of the space. The vacuole stores wastes and nutrients, and also provides support and structure for the cell.
Answer:
Seed are generated by apomixis which is a form of asexual reproduction.
Explanation:
Voluntary actions are actions that are made consciously that the body knows it is about to do. An example is walking - the muscles in your leg move voluntarily.
Involuntary actions are actions that are made subconsciously and can not be controlled or stopped. An example is your heart beating, your breathing, etc
hope this helps.
