FREE SCIENCE AND STUDY GAMES ABOUT TEAS TEST

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FREE SCIENCE AND STUDY GAMES ABOUT TEAS TEST

PREP EXAM QUESTIONS

Qs and Ans Expert- Explanation

This Exam contains:

-Guarantee passing score -43 Questions and Answers -format set of multiple-choice -Expert- Explanation

Question 1: solubility

Answer:

upper limit to the concentration of a solute

Question 2: solvent

Answer:

the host substance of dominant abundance in a solution

Question 3: nutrition

Answer:

takining in and breaking down nutrients to be used for metabolism via digestive system

Question 4: sensory neurons

Answer:

special nerve cells that transmit impulses from a stimulus to a receptore

Question 5: phototropism

Answer:

growth response of plants to light

Question 6: osmosis

Answer:

movement of water through a semipermeable membrane from an area of greater water concentration to lesser

Question 7: polymer

Answer:

large molecule formed by many small molecules in a chain

Question 8: neutralization

Answer:

chemical reaction of an acid and base to yield a salt and water

Question 9: proton

Answer:

positive found in an atomic nucleus

Question 10: regeneration

Answer:

replacement of destroyed tissue with the same kind of tissue

Question 11: nephron

Answer:

structural & functional unit of the kidney

Question 12: pathogen

Answer:

disease causing microoganism

Question 13: regulation

Answer:

hormonal control of bodily function via endocrine system

Question 14: pressure gradient

Answer:

differece in hydrostatic pressure that drives filtration

Question 15: sublimation

Answer:

transformation of a solid directly to a gas withough an intervening liquid state

Question 16: tital air

Answer:

amt of air involved during normal breathing

Question 17: substrate

Answer:

substance on which an enzyme operates

Question 18: solute

Answer:

substance that is dissolved in a solution

Question 19: reduction

Answer:

invoulving the gain of electrons by an element

Question 20: oxidation

Answer:

reaction involving the loss of electrons by an element

Question 21: vital capacity

Answer:

maximum volume of air inhaled or exhaled during forced breathing

Question 22: residual air

Answer:

amt of air left in the lungs after forced expiration

Question 23: nucleus

Answer:

the core of an atom, contains protons and neutrons

Question 24: progesterone

Answer:

hormone partly responsible for preparing the uterus for the fertilized ovum

Question 25: self duplication

Answer:

production of offspring via reproductive system

Question 26: satu

Answer:

solution that has as much solutes as it can hold at a give temperature

Question 27: oxygenation

Answer:

taking in oxygen and expelling co2 via respiratory

Question 28: ophthalmic

Answer:

pertaining to the eye