ATI TEAS Version 7 Practice Test Guide
2024/2025
Which blood group is the universal donor? - correct ans>>Type O
A universal blood donor has type O, universal aceptor is type AB.
Blood oxygen levels are most likely low when blood _________. - correct ans>>fills the right atrium
An intracellular chemical signal can be produced in the cell membrane. Once it is produced, where does
it go? - correct ans>>To another part of the same cell
After food has been masticated in the oral cavity, where does it go next? - correct ans>>pharynx
The diffusion of nutrients through the walls of the digestive system is critical to homeostasis in the body.
Where does the majority of this diffusion take place in the digestive system? - correct ans>>small
intestine
As soon as an invader, known as a(n) _____, enters the body, the body begins to fight. - correct
ans>>pathogen
Where is skeletal muscle found? - correct ans>>attached to bones
If a person smells something sweet, what form of information is this initially perceived as in the nervous
system? - correct ans>>sensory
While hiking, a person is startled after encountering a bear. Her palms get sweaty and her heart starts
racing. Which part of her nervous system was directly stimulated? - correct ans>>sympathetic
, Which of the following types of tissues include cells of the immune system and of the blood? - correct
ans>>connective tissue
Which best describes homeostasis? - correct ans>>A relatively constant environment within the body
Fertilization (the fusing of one sperm and an ovum) results in a(n) _________. - correct ans>>zygote
Which of the following are included in the male reproductive system? - correct ans>>the penis and
epididymis
What structure plays a role in air conduction? - correct ans>>trachea
What body system is the skeletal system most closely associated with when hematopoises happens? -
correct ans>>Cardiovascular system
What is the final structure through which urine must travel to empty out of the body? - correct
ans>>urethra
Which sequence describes the hierarchy level of biological organization? - correct ans>>Kingdom,
Phylum, Class, Order, Family, Genus, Species
Which example is part of the scientific method? - correct ans>>A researcher analyzes how many plants
respond well to a new fertilizer.
What standard is used to make comparisons in experiments? - correct ans>>control group
Why did it take many years for the cell theory to be developed? - correct ans>>Advancements in
microscopy took place slowly.
What organelle is only associated with plant cells? - correct ans>>cell wall
2024/2025
Which blood group is the universal donor? - correct ans>>Type O
A universal blood donor has type O, universal aceptor is type AB.
Blood oxygen levels are most likely low when blood _________. - correct ans>>fills the right atrium
An intracellular chemical signal can be produced in the cell membrane. Once it is produced, where does
it go? - correct ans>>To another part of the same cell
After food has been masticated in the oral cavity, where does it go next? - correct ans>>pharynx
The diffusion of nutrients through the walls of the digestive system is critical to homeostasis in the body.
Where does the majority of this diffusion take place in the digestive system? - correct ans>>small
intestine
As soon as an invader, known as a(n) _____, enters the body, the body begins to fight. - correct
ans>>pathogen
Where is skeletal muscle found? - correct ans>>attached to bones
If a person smells something sweet, what form of information is this initially perceived as in the nervous
system? - correct ans>>sensory
While hiking, a person is startled after encountering a bear. Her palms get sweaty and her heart starts
racing. Which part of her nervous system was directly stimulated? - correct ans>>sympathetic
, Which of the following types of tissues include cells of the immune system and of the blood? - correct
ans>>connective tissue
Which best describes homeostasis? - correct ans>>A relatively constant environment within the body
Fertilization (the fusing of one sperm and an ovum) results in a(n) _________. - correct ans>>zygote
Which of the following are included in the male reproductive system? - correct ans>>the penis and
epididymis
What structure plays a role in air conduction? - correct ans>>trachea
What body system is the skeletal system most closely associated with when hematopoises happens? -
correct ans>>Cardiovascular system
What is the final structure through which urine must travel to empty out of the body? - correct
ans>>urethra
Which sequence describes the hierarchy level of biological organization? - correct ans>>Kingdom,
Phylum, Class, Order, Family, Genus, Species
Which example is part of the scientific method? - correct ans>>A researcher analyzes how many plants
respond well to a new fertilizer.
What standard is used to make comparisons in experiments? - correct ans>>control group
Why did it take many years for the cell theory to be developed? - correct ans>>Advancements in
microscopy took place slowly.
What organelle is only associated with plant cells? - correct ans>>cell wall
