Suppose scientists are monitoring the changes to a population of fish in a tank over several months. Which scenario below best describes 'natural selection'? O A predator is introduced, and feeds on slower fish more than faster fish. A group of 200 fish of the same species are introduced into the tank. The fish population experience an algae infection, and only a few fish survive. O Females mate with brightly colored males instead of drab colored males.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Suppose scientists are monitoring the changes to a population of fish
in a tank over several months. Which scenario below best describes
'natural selection'?
O A predator is introduced, and feeds on slower fish more than faster fish.
A group of 200 fish of the same species are introduced into the tank.
The fish population experience an algae infection, and only a few fish
survive.
O Females mate with brightly colored males instead of drab colored males.
Transcribed Image Text:Suppose scientists are monitoring the changes to a population of fish in a tank over several months. Which scenario below best describes 'natural selection'? O A predator is introduced, and feeds on slower fish more than faster fish. A group of 200 fish of the same species are introduced into the tank. The fish population experience an algae infection, and only a few fish survive. O Females mate with brightly colored males instead of drab colored males.
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