BIOLOGY STUDY GUIDE 2025 WITH COMPLETE
SOLUTION
Anatomy - Study of the structure of an organism and its parts, such as the human body.
Physiology -
Study of the functions of an organism and its parts, where the structure of an organism leads to its func
tion.
Homeostasis -
Maintenance of a stable, relatively constant internal environment, crucial for cell survival and function.
Metabolism -
All cells' chemical processes using energy to maintain life, including the production of ATP and metab
olic waste.
Chemistry of Life -
The study of matter, atoms, and their interactions, including the energetic particles that make up all mat
ter.
Matter - Any solid, liquid, or gas material from which everything is made, including atoms as its non-
living energetic particles.
Atoms -
The smallest piece of an element that retains its properties, consisting of protons, neutrons, and electro
ns.
Chemical Bonds -
Forces that hold atoms together, such as ionic bonds formed by electron transfer and covalent bonds fo
rmed by electron sharing.
Organic Compounds -
Molecules containing carbon and hydrogen, including carbohydrates, lipids, proteins, and nucleic acids.
SOLUTION
Anatomy - Study of the structure of an organism and its parts, such as the human body.
Physiology -
Study of the functions of an organism and its parts, where the structure of an organism leads to its func
tion.
Homeostasis -
Maintenance of a stable, relatively constant internal environment, crucial for cell survival and function.
Metabolism -
All cells' chemical processes using energy to maintain life, including the production of ATP and metab
olic waste.
Chemistry of Life -
The study of matter, atoms, and their interactions, including the energetic particles that make up all mat
ter.
Matter - Any solid, liquid, or gas material from which everything is made, including atoms as its non-
living energetic particles.
Atoms -
The smallest piece of an element that retains its properties, consisting of protons, neutrons, and electro
ns.
Chemical Bonds -
Forces that hold atoms together, such as ionic bonds formed by electron transfer and covalent bonds fo
rmed by electron sharing.
Organic Compounds -
Molecules containing carbon and hydrogen, including carbohydrates, lipids, proteins, and nucleic acids.
