ATI TEAS 7 SCIENCE questions and answers 2024/2025

ATI TEAS 7 SCIENCE

How are carbohydrates used by the body?
Structure
Communication
Storage
Recognition - ANS -Structure
Communication
Storage
Recognition

What type of immunity does a vaccine provide ?
Naturally acquired passive immunity
Artificially acquired passive immunity
Naturally acquired active immunity
Artificially acquired active immunity - ANS -Artificial acquired active immunity

Which organs and/or glands are superior to the liver? Choose ALL that apply.
Lungs
Parathyroid gland
Kidneys
Thymus - ANS -Lungs
Parathyroid gland

Which cavity contains all of the frontal cavities? Choose only ONE best answer
Dorsal
Thoracic
Abdominopelvic
Ventral - ANS -Ventral

Which of the following carry oxygenated blood? Choose ALL that apply.
Pulmonary artery
Pulmonary vein
Aorta
Superior Vena Cava - ANS -Pulmonary vein
Aorta

Which of the following are disaccharides ? Choose ALL that apply.
Sucrose
Glucose
Cellulose
Lactose - ANS -Sucrose

,Lactose

Which body system is responsible for the transport of dissolved oxygen from the lungs to the
spleen?
Immune
Endocrine
Respiratory
Cardiovascular - ANS -Cardiovascular

Which condition can lead to blood clots and stroke?
Aneurysm
Arrhythmia
Asthma
Hypertension - ANS -Arrhythmia

A botanist wants to determine if environmental temp affects root growth. In her experiment, she
creates 4 rooms at temp that very by 5 degrees F. Each room gets 20 seedings of the same
species, which she grows on agar plates for 60 days. Once a day, she measures the length of
each seedling's root. At the end of the 60 days, she compares the length of the roots w/ the
room temp. She finds the room with the lowest temp produced the longest root. What is the
independent variable in this study.
Temp
Seedlings
Light
Root Length - ANS -Temperature

Which of the following can act as enzymes in the body?
Globular proteins
Lipase
Amylase
Glucagon - ANS -Globular proteins
Lipase
Amylase

Which of the following is the carbohydrate monomer?
Disaccharide
Lactose
Monosaccharide
Thymine - ANS -Monosaccharide

Which of the following are true about water ?
Water has polar covalent bonds
Water has a neutral pH of 7
Water has a low specific heat capacity

, Water as a solid is less dense than water as a liquid - ANS -Water has polar covalent bonds
Water has a neutral pH of 7
Water as a solid is less dense than water as a liquid

Hydrophobic proteins often provide which function in the body?
Digestive enzymes
Provide structure
Carry oxygen molecules
Store energy - ANS -Provide structure

Which of the following have a smaller genetic scale than a chromosome?
Genome
Gene
DNA
All of the above - ANS -Gene
DNA

What best measures the volume of a solid ?
Triple beam balance
Measuring wheel and mathematical formula
Graduated cylinder
Measuring wheel - ANS -Measuring wheel and mathematical formula

What cavities are in the ventral cavity of the human body?
Thoracic cavity
Abdominal cavity
Cranial cavity
Pelvic cavity - ANS -Thoracic cavity
Abdominal cavity
Pelvic cavity

Which is the largest part of the airway?
Alveoli
Bronchi
Bronchioles
Trachea - ANS -Trachea

Which of the following is an effect of high blood pressure ?
Smoking
Excessive dietary salt
Renal vessel damage
Older age - ANS -Renal vessel damage

What is the monomer for nucleic acids ?