Which of the Following Are Consistent with Facilitated Diffusion

question 86

Multiple Choice

Which of the following are consistent with facilitated diffusion?
(1) Movement is against a concentration gradient
(2) Movement is with a concentration gradient
(3) Involves a carrier molecule
(4) Involves cotransport
(5) Involves counter transport
(6) Exhibits competition and saturation

• A) 1, 2, 4, 5, 6
• B) 2, 3, 6
• C) 2, 3, 5, 6
• D) 1, 3, 4, 5, 6
• E) 2, 3, 4, 6

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Definitions:

Mutualism

A symbiotic relationship between two species in which both species benefit from the interaction, contributing to their survival and well-being.

Parasitism

A relationship between two species where one organism (the parasite) lives on or in another organism (the host), causing it harm but usually not immediate death.

Nourishment

The substances necessary for growth, health, and good condition, often referred to in the context of food and nutrition.

Species

A basic unit of biological classification, defined as a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.