Practice Question
Which of the following is a colloidal solution?
Answer Choices:
Correct Answer:
Particulate matter is dispersed in a solution.
Rationale:
A colloidal solution consists of tiny particles (particulate matter) that are dispersed throughout a continuous medium.
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This question is from ATI TEAS 7 Science~2025 Exam 1 which contains 50 questions.
More Questions from This Exam
Which of the following is the function of a totipotent cell?
Answer Choices:
A. Develops into any kind of cell.
B. Carries electrical impulses.
C. Aids in the maturation of sex cells.
D. Fights infectious diseases.
Which of the following functions does the myelin sheath perform for a nerve cell?
Answer Choices:
A. Regeneration.
B. Insulation.
C. Sensory perception.
D. Nutrition.
Which of the following summarizes a change that takes place as a solid turns to a liquid?
Answer Choices:
A. Intermolecular forces between particles become stranger.
B. Particles have a decrease in mobility.
C. Particles become less ordered.
D. Particles move closer together
To accurately measure the density of a series of small irregular solids made of plastic, wood, fiberglass, and glass, a student will need which of the following laboratory tools?
Answer Choices:
A. Graduated beaker, metric ruler, water
B. Graduated cylinder, water, weighing balance
C. Graduated cylinder, spectrophotometer, water
D. Weighing balance, Bunsen burner, metric ruler.
Which of the following classes of biological molecules includes enzymes?
Answer Choices:
A. Lipids
B. Carbohydrates
C. Proteins
D. Vitamins
Question Details
- Category: ATI TEAS
- Subcategory: Mathematics Exam(s)
- Answer Choices: 4