insects
Post on 13-Feb-2016
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Insects
What are insects?
October 30, 06
Insects are the most diverse and numerous of the arthropods.
1.1 million different species.
Characteristics of insects
The body is divided in three segments:l
• Head which contains the eyes and the antennae.
Characteristics of insects
• Thorax where the six legs are attached, and two or four wings.
Characteristics of insects Abdomen which contains the heart and
stomach
Insect Life Cycle Metamorphosis is the process by which
all insects mature.
Different kinds of metamorphosis
Gradual metamorphosis: the simplest form of metamorphosis.
Complete metamorphosis which includes four stages:
•Egg
•Larva
•Pupa
•Adult
Habitat Insects can be found in almost every
habitat from lush rainforest to the harshest of deserts.
How do insects stay safe?• Camouflage
• Sharp spikes
How do insects stay safe? Foul odor
Venom
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