Insects

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Niche Noun

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[nich]

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Niche

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The specific role an organism has in its environment, including how it gets food, finds shelter, and reproduces.

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Example: Honeybees collect nectar and pollen, build hives, and produce honey, showing their niche in the ecosystem.

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Spiracles Noun

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[speer-uh-kuhls]

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Spiracles

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External openings on an insect's body that are part of its respiratory system and are used for breathing.

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Example: The image shows spiracles on an insect's body, part of its respiratory system for breathing.

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Entomologists Noun

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[en-tuh-mol-uh-jists]

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Entomologists

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Scientists who specialize in the branch of zoology concerned with the scientific study of insects and their relationships.

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Example: An entomologist uses a magnifying glass to study a butterfly, showing how scientists examine insects.

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Genes Noun

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[jeens]

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Genes

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Units of heredity passed from a parent to offspring that are responsible for determining the characteristics of the offspring.

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Example: DNA base pairs form the genetic code that determines traits passed from parents to offspring.

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Larva Noun

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[lar-vuh]

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Larva

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The immature, wingless, and often wormlike form of an insect after it hatches from an egg and before pupation.

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Example: The image shows a larva, illustrating its wormlike shape and features, matching the definition of an immature insect form.

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Pupa Noun

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[pyoo-puh]

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Pupa

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An insect in its inactive, non-feeding stage of development between the larva and adult, often enclosed in a cocoon.

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Example: The image shows a pupa with a chrysalis, illustrating the non-feeding stage between larva and adult.

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Pests Noun

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[pests]

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Pests

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Insects or other organisms that are considered harmful because they damage plants, crops, property, or carry diseases.

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Example: The image shows an aphid on a leaf, demonstrating how pests can harm plants by feeding on them.

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Antennae Noun

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[an-ten-ee]

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Antennae

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A pair of long, thin sensory appendages on the heads of insects used for touch, smell, and detecting sound.

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Example: The image shows a butterfly with labeled antennae, highlighting their role in sensing the environment.

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Phloem Noun

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[floh-em]

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Phloem

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The living tissue in vascular plants that transports sugary sap from the leaves to other parts of the plant.

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Example: The image shows phloem as part of the vascular bundle, illustrating its role in transporting sugary sap.

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Asexual Reproduction Noun

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[ey-sek-shoo-uhl ree-pruh-duhk-shuhn]

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Asexual Reproduction

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A method of reproduction where an organism creates offspring without a mate, resulting in genetically identical descendants.

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Example: Hydra reproduces by budding, creating genetically identical offspring.