Question

Define the following t
1. Spiracles
2.
Gills
3 Lungs
4. Exoskeleton
5
Habitat​

Answer 1

Answer:

1. A spiracle or stigma is the opening in the exoskeletons of insects and some more derived spiders to allow air to enter the trachea. In the respiratory system of insects, the tracheal tubes primarily deliver oxygen directly into the animals' tissues.

2. Fishes breathe through gills

3. Humans breathe through our Lungs

4 Don't Know

5. In ecology, habitat identifies is the array of resources, physical and biotic factors, present in an area that allow the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation its ecological niche.

Explanation:

Answer 2

Answer:

SPIRACLES- THE OPENING IN THE EXOSKELETON OF CERTAIN ANMIMALS,BASICALLY INSECTS.

GILLS- THE RESPIRATORY ORGAN OF FISHES

LUNGS - THE RESPIRATORY ORGAN OF HUMANS AND SOME MORE ORGANISMS

EXOSKELETON-  the external skeleton that supports and protects an animal's body, USUALLY ANIMALS LIKE COCROACHES HAVE AN EXOSKELETON.

HABITAT- THE PLACE WHERE AN ORGANISM LIVES.

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