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BIOLOGY 112 ECPI CH 1,2,3 EXAM QUESTIONS WITH CORRECT ANSWERS $15.49   Add to cart

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BIOLOGY 112 ECPI CH 1,2,3 EXAM QUESTIONS WITH CORRECT ANSWERS

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BIOLOGY 112 ECPI CH 1,2,3 EXAM QUESTIONS WITH CORRECT ANSWERS

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  • October 29, 2024
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BIOLOGY 112 ECPI CH 1,2,3 EXAM
QUESTIONS WITH CORRECT ANSWERS
Anatomy - answer-study of structure of the body and its parts

Physiology - answer-study of function of human body and its parts

The ____________ of organs and parts of the human body determines the
___________. - answer-structure; function

All materials living and non living are composed of chemicals which consist of _____ -
answer-atoms

Levels of organization - answer-subatomic particles, atom, molecule, macromolecule,
organelle, cell, tissue, organ, organ system, organism

Subatomic particles - answer-protons, neutrons and electrons that make up the cells

What makes up a cell - answer-protons, neutrons and electrons

Atom - answer-tiny particles that makeup chemincals (hydrogen, carbon)

Examples of atom - answer-hydrogen, carbon

Molecule - answer-particles consisting of atoms joined together (water, glucose)

Examples of molecules - answer-water and glucose

Macromolecule - answer-large particles consisting of of molecules (dna, protien)

Examples of macromolecules - answer-dna and proteins

Organelle - answer-functional part of a cell (mitochondrion, lysosome)

Example of organelle - answer-mitochondrion, lysosome

Cell - answer-the basic unit of structure and function in living things

Example of cell - answer-muscle nerve or blood cell

Tissue - answer-layer or mass of cells with specific function (adipose tissue)

Examples of tissue - answer-adipose tissue

, Organ - answer-group of different tissues with a function (heart, kidney, stomach)

Example of organ - answer-heart, kidney, stomach

Organ system - answer-group of organs with common function (digestive system)

Example of organ system - answer-digestive system

Organism - answer-composed of organ systems interacting (human)

Example of organism - answer-human

Reproduction - answer-the process of producing offspring

Responsiveness - answer-reaction to a change inside or outside of the body

Metabolism - answer-sum of chemical reaction

Respiration - answer-making energy ex) taking oxygen in and giving off carbon dioxide

Examples of respiration - answer-taking in oxygen and giving off carbon dioxide

Digestion - answer-breaking down food usable for nutrients for absorption into the blood

Circulation - answer-moving chemicals and cells through the body fluids

Excretion - answer-removal of waste products

Life requires these environmental factors - answer-water, oxygen, food, heat and
pressure

Water - answer-abundant in body, required for transport of substances and regulation of
body temperature

Food - answer-provides necessary nutrients to supply energy

Oxygen - answer-releases energy from food

Heat - answer-a form of energy, helps to maintain body temperature

Pressure - answer-force on an object

Atmospheric pressure - answer-important for breathing

Hydrostatic pressure - answer-keeps blood flowing

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