ATI TEAS 7 SCIENCE Questions And
Answers With Verified Solutions 100%
Correct Latest Updated 2024-2025
Which of the following body cavities is subdivided into the thoracic and
abdominopelvic cavities?
A) Dorsal
B) Cranial
C) Ventral ANSWER✔✔
D) Vertebral
Mutations in which of the following types of cells can be inherited by
offsprings?
A) Ovarian ANSWER✔✔
B) Endocrine
C) Neural
D) Muscle
Which of the following pancreatic secretion digests starch into
disaccharides?
A) Trypsin
B) Chymotrypsin
C) Amylase ANSWER✔✔
D) Lipase
A cell is placed in a hypertonic solution. Which of the following describes
the resulting osmosis?
A) There is no flow of water
B) The net flow of water into and out of the cell is zero
C) There is a net flow of water out of the cell ANSWER✔✔
D) There is a net flow of water into the cell
When an ionic salt is dissolved in water, the ions CO3 and K+ are formed.
Which is the formula for the salt?
A) KC03
B) K2C03 ANSWER✔✔
C) K3C02
D) K(C03)2
Which of the following elements has the smallest atomic radius?
A) Ge
B) C ANSWER✔✔
, C) Sn
D) Si
Which of the following structures is a flap of cartilage that prevents the
movement of food into the trachea?
A) Glottis
B) Pharynx
C) Larynx
D) Epiglottis ANSWER✔✔
Which of the following structures is present in both prokaryotic and
eukaryotic cells?
A) Endoplasmic Reticulum
B) Chloroplast
C) Golgi Apparatus
D) Cell membrane ANSWER✔✔
Which of the following is part of the pulmonary circuit?
A) Superior vena cava
B) Pulmonary vein ANSWER✔✔
C) Bronchial artery
D) Aorta
Carbohydrates are composed of which of the following?
A) Nucleic acids
B) Monosaccharides ANSWER✔✔
C) Isoprenoids
D) Amino acids
Histones are proteins associated with which of the following?
A) Blood
B) Sperm cells
C) Hair follicles
D) DNA ANSWER✔✔
Which of the following layers of skin contains glands and hair follicles?
A) Hypodermis
B) Stratum corneum
C) Stratum lucidum
D) Dermis ANSWER✔✔
Which of the following describes the function of tendons?
A) Tendons attach skeletal muscles to bones ANSWER✔✔
B) Tendons attach two bones
C) Tendons attach bones to ligaments
D) Tendons attach skeletal muscles to ligaments
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