Some species of species of insects have evolved dramatic colour displays to warn predators. The colours displayed are usually bright red, yellow, or blue. What is this called? 1000 Aposematic colouration Cryptic colouration Camouflage Morphological adaptation Chemical adaptation

Human Anatomy & Physiology (11th Edition)
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Pls help ASAP on both PLS I BEG

Some species of species of insects have evolved dramatic colour displays to warn
predators. The colours displayed are usually bright red, yellow, or blue. What is this
called?
Aposematic colouration
Cryptic colouration
Camouflage
Morphological adaptation
Chemical adaptation
Transcribed Image Text:Some species of species of insects have evolved dramatic colour displays to warn predators. The colours displayed are usually bright red, yellow, or blue. What is this called? Aposematic colouration Cryptic colouration Camouflage Morphological adaptation Chemical adaptation
Which of the following is not a density-dependent factor?
Pesticide use
Disease
Stress
Breeding Territory
Aggression
Transcribed Image Text:Which of the following is not a density-dependent factor? Pesticide use Disease Stress Breeding Territory Aggression
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Step 1: Question 1

The bright colors displayed by insects to warn predators are called aposematic coloration.

Aposematic coloration refers to the phenomena in which some insect species have developed brilliant colours as a warning signal to possible predators. Aposematic colouring is a type of defensive adaptation in which the organism uses noticeable and frequently brilliant colours to signal its toxicity, unpleasant taste, or danger to prospective predators. These colours act as a warning to predators, deterring them from attempting to devour the creature. In contrast to the visible and warning colouring found in aposematism, Cryptic coloration (camouflage) includes an organism blending into its surroundings to evade discovery by predators or prey.


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