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Bios 256 - Week 5 Edapt Latest Update Verified Questions & Detailed Explanations Graded A+

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BIOS 256 - WEEK 5 EDAPT LATEST UPDATE VERIFIED QUESTIONS & DETAILED EXPLANATIONS GRADED A+

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BIOS 256 - WEEK 5 EDAPT LATEST
UPDATE VERIFIED QUESTIONS &
DETAILED EXPLANATIONS GRADED
A+
Professional Academic Assistance Services

Which term best describes a positively charged ion in an
aqueous solution?

Cation

Cofactor

Anion

Electrolyte

Salt - Answer: Cation



What structure makes up the outer boundaries of human cells?

Capsule

Plasma membrane

Peptidoglycan

Endoplasmic reticulum

Cell wall - Answer: Plasma membrane

,What term can be described as the diffusion of water across a
semi-permeable membrane from an area of low solute
concentration to an area of high solute concentration?
Endocytosis

Facilitated diffusion

Osmosis

Primary active transport

Simple diffusion - Answer: Osmosis



Which organ monitors and maintains the water-electrolyte
balance?

Heart

Skeletal muscle

Kidneys

Skin

Liver - Answer: Kidneys



Which solution would cause a cell placed in it to lose volume as
water leaves the cell?

Hypotonic

, Distilled water

Hypertonic

Viscous

Isotonic - Answer: Hypertonic



Which electrolyte is the most abundant cation found in the
extracellular fluid?

Bicarbonate

Magnesium

Sodium

Chloride

Calcium - Answer: Sodium



Which is not a common way for water to be lost from the body?

Tears

Urination

Sweating

Exhalation

Defecation - Answer: Tears

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