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Mealworm Investigation

Published on Nov 24, 2015

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PRESENTATION OUTLINE

DARKLING BEETLE

HOW COLOR CHANGES OVER ITS LIFECYCLE
Photo by davidshort

DAY 1

ADULT: BLACK, PUPA: TAN, LARVA: LIGHT BROWN

DAY 2

DAY 3

DAY 4

DAY 5

DAY 6

LARVA BEGINS PUPA STAGE

DAY 7

DAY 8

FIRST PUPA BECOMES DARKER, JUST BEFORE HATCHING

DAY 9

FIRST PUPA HAS HATCHED, YOUNG BEETLE IS LIGHTER THAN OLDER ONE

DAY 10

NEWLY HATCHED BEETLE (RIGHT) IS DARKER THE FOLLOWING DAY

DATA COLLECTION

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COLORS OBSERVED

CLAIMS

Photo by eworm