HESI A2 2026 BIOLOGY SECTION
WITH QUESTION AND VERIFIED
ANSWERS GRADED A+
Nurses need to know biology at what level and why - answer-Basic biology and a cellular
level to regonise a change of problem and then implement a strategy to fix it.
Biology is - answer-The study of life and all living things (organisms)
single celled organisms - answer-prokaryotes (bacteria)
Multicellular organisms - answer-Organisms composed of many cells (Ex. tissue,
humans, etc.)
All living things are made of - answer-cells originated from a pre existing cell. Smallest
unit of living things . Needed for survival
cell theory - answer-idea that all living things are composed of cells, cells are the basic
units of structure and function in living things, and new cells are produced from existing
cells
Living things are organized into groups of - answer-Species
Species are - answer-groups of organisms that can potentially interbreed to produce
fertile offspring. Then those closely related organism are grouped into broader tacón tier
called genus
Ascending organization (stupid grandma ****ing on children pushing kitties down ) -
answer-Species, genus , family , order , class , phylum , kingdom , domain
, Scientific Method - answer-A logical, systematic approach to the solution of a scientific
problem (tests out an event or phenomenon)
Scientific Method uses what steps - answer-Observing , developing questions ,
researching what other scientists have already done , creating a hypothesis that will
predict the outcome of the questions designed to test the hypothesis
Hypothesis - answer-An educated guess
compound microscope - answer-A light microscope that has more than one lens
The structure and organization of both living things and non living things are derived
from certain properties of ___&_____ - answer-Matter and energy
Matter - answer-Anything that has mass and takes up space ( weights something's ) can
be liquid, solid or a gas
The building blocks of matter are ___ - answer-elements (helium , oxygen , chlorine ,
nitrogen, potassium and radium )
The periodic table known as - answer-Chart of all known elements
Energy is - answer-the ability to do work, bring change or make things happen . Energy
can be shifted , converted and changed but cannot he created or destroyed .
Law of Conservation of Energy - answer-Energy cannot be created or destroyed
Energy exists in many forms like - answer-Light , heat , chemical , electrical. Energy or
conversion of energy is needed for cell life maintenance
WITH QUESTION AND VERIFIED
ANSWERS GRADED A+
Nurses need to know biology at what level and why - answer-Basic biology and a cellular
level to regonise a change of problem and then implement a strategy to fix it.
Biology is - answer-The study of life and all living things (organisms)
single celled organisms - answer-prokaryotes (bacteria)
Multicellular organisms - answer-Organisms composed of many cells (Ex. tissue,
humans, etc.)
All living things are made of - answer-cells originated from a pre existing cell. Smallest
unit of living things . Needed for survival
cell theory - answer-idea that all living things are composed of cells, cells are the basic
units of structure and function in living things, and new cells are produced from existing
cells
Living things are organized into groups of - answer-Species
Species are - answer-groups of organisms that can potentially interbreed to produce
fertile offspring. Then those closely related organism are grouped into broader tacón tier
called genus
Ascending organization (stupid grandma ****ing on children pushing kitties down ) -
answer-Species, genus , family , order , class , phylum , kingdom , domain
, Scientific Method - answer-A logical, systematic approach to the solution of a scientific
problem (tests out an event or phenomenon)
Scientific Method uses what steps - answer-Observing , developing questions ,
researching what other scientists have already done , creating a hypothesis that will
predict the outcome of the questions designed to test the hypothesis
Hypothesis - answer-An educated guess
compound microscope - answer-A light microscope that has more than one lens
The structure and organization of both living things and non living things are derived
from certain properties of ___&_____ - answer-Matter and energy
Matter - answer-Anything that has mass and takes up space ( weights something's ) can
be liquid, solid or a gas
The building blocks of matter are ___ - answer-elements (helium , oxygen , chlorine ,
nitrogen, potassium and radium )
The periodic table known as - answer-Chart of all known elements
Energy is - answer-the ability to do work, bring change or make things happen . Energy
can be shifted , converted and changed but cannot he created or destroyed .
Law of Conservation of Energy - answer-Energy cannot be created or destroyed
Energy exists in many forms like - answer-Light , heat , chemical , electrical. Energy or
conversion of energy is needed for cell life maintenance
