6 Questions
In a chemical reaction, what are the substances on the left side of the arrow called?
Reactants
What is the basic unit of a chemical element?
Atom
What is the process by which one or more substances change to produce one or more different substances?
Chemical change
What is the main function of the nervous system in control and coordination?
Receiving and transmitting information
Which structure in the human body is responsible for the coordination of voluntary movements?
Cerebellum
What is the role of the endocrine system in coordination and control?
Regulating growth and development
Study Notes
Chemical Reactions
- Reactants are the substances on the left side of the arrow in a chemical reaction.
Elements and Compounds
- The basic unit of a chemical element is an atom.
Chemical Reaction Process
- Chemical reaction is the process by which one or more substances change to produce one or more different substances.
Nervous System
- The main function of the nervous system in control and coordination is to transmit and process information.
Voluntary Movement Coordination
- The cerebellum is the structure in the human body responsible for the coordination of voluntary movements.
Endocrine System
- The role of the endocrine system in coordination and control is to produce and regulate hormones that control various bodily functions.
Test your knowledge of chemical reactions and equations with this quiz! Answer questions about the basic unit of a chemical element, the substances on the left side of a chemical reaction, and the process of producing different substances.
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