HESI A2 Biology Test Latest Update
(25 Questions)
Step-by-step Answer Explanations
PASS GUARANTEE
, 1. 1. Question
Which of the following levels of classification is more inclusive than “Phylum”?
Kingdom
Class
Family
Order
Answer:
Kingdom
The system of classification in biology is organized into a hierarchy that ranges from the
broadest to the most specific levels. These classifications, from least inclusive to most inclusive,
are:
o Kingdom
o Phylum
o Class
o Order
o Family
o Genus
o Species
Therefore, “Kingdom” is more inclusive than “Phylum,” while “Class,” “Order,” and “Family” are
less inclusive.
2. 2. Question
Which of the following options lists all of the characteristics of life?
, Made Up of Cells, Metabolism, Response to Stimuli, Maintain Homeostasis
Made Up of Cells, Ability to Reproduce, Metabolism, Maintain Homeostasis, Grow and Develop
Metabolism, Growth, Response to Stimuli, Reproduction
Made Up of Cells, Ability to Reproduce, Have a Metabolism, Maintain Homeostasis, Respond to
Stimuli, Grow and Develop, Adapt Through Evolution
Answer:
Made Up of Cells, Ability to Reproduce, Have a Metabolism, Maintain Homeostasis, Respond
to Stimuli, Grow and Develop, Adapt Through Evolution
The seven characteristics of life are:
o Being made up of cells
o The ability to reproduce
o Having a metabolism
o Maintaining homeostasis
o Responding to stimuli
o Growing and developing
o Adapting through evolution
Only the correct answer choice contains all seven characteristics of life. All other answer choices
are missing one or more of these characteristics.
3. 3. Question
Which property of water is directly responsible for the formation of hydrogen bonds between
water molecules?
Solvent properties
High specific heat
Low density of ice
(25 Questions)
Step-by-step Answer Explanations
PASS GUARANTEE
, 1. 1. Question
Which of the following levels of classification is more inclusive than “Phylum”?
Kingdom
Class
Family
Order
Answer:
Kingdom
The system of classification in biology is organized into a hierarchy that ranges from the
broadest to the most specific levels. These classifications, from least inclusive to most inclusive,
are:
o Kingdom
o Phylum
o Class
o Order
o Family
o Genus
o Species
Therefore, “Kingdom” is more inclusive than “Phylum,” while “Class,” “Order,” and “Family” are
less inclusive.
2. 2. Question
Which of the following options lists all of the characteristics of life?
, Made Up of Cells, Metabolism, Response to Stimuli, Maintain Homeostasis
Made Up of Cells, Ability to Reproduce, Metabolism, Maintain Homeostasis, Grow and Develop
Metabolism, Growth, Response to Stimuli, Reproduction
Made Up of Cells, Ability to Reproduce, Have a Metabolism, Maintain Homeostasis, Respond to
Stimuli, Grow and Develop, Adapt Through Evolution
Answer:
Made Up of Cells, Ability to Reproduce, Have a Metabolism, Maintain Homeostasis, Respond
to Stimuli, Grow and Develop, Adapt Through Evolution
The seven characteristics of life are:
o Being made up of cells
o The ability to reproduce
o Having a metabolism
o Maintaining homeostasis
o Responding to stimuli
o Growing and developing
o Adapting through evolution
Only the correct answer choice contains all seven characteristics of life. All other answer choices
are missing one or more of these characteristics.
3. 3. Question
Which property of water is directly responsible for the formation of hydrogen bonds between
water molecules?
Solvent properties
High specific heat
Low density of ice
