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Arthropods are segmented animals with jointed legs and an exoskeleton.
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What is the study of external features?
morphology for plants
What is a example of internal and external in science definitions?
Internal means inside e.g. organs. External means outside e.g. features, lips, skin etc.
What is the largest group of anthropods?
It is Insecta.The largest group of arthropods are aquatic, so things like shrimp, lobster, (and the most popular) Crab.Crab is the largest group in the arthropods.
What is 3 examples of external injury?
Example of external injuries
What are the functions of the external nares in humans?
External nares ( Nostrils) are the openings formed by the external nose that open into the nasal cavity.
Is fertilization external in most Arthropods?
External fertilization and development
Does an arthropod have internal or external fertilisation?
arthropods usually have external fertilization
What do aquatic arthropods exchange gases through?
Most aquatic arthropods have external gills
Most aquatic arthropods reproduce by?
external sexual reproduction
Are worms an arthopod?
No, worms are not arthropods because they do not have a shell. All arthropods have an external shell or an exoskeleton which is used to define them or classify them.
How do you arthropods reproduce?
Arthropods reproduce sexually . Fertilization is mostly internal but in some species it is indirect . In most arthropods fertilization is direct . Most arthropods are oviparous i.e. they lay eggs . Metamorphosis takes place .
What kingdom are arthropods in?
Arthropods are in the Kingdom Animalia. They belong to the phylum Arthropoda, which includes insects, spiders, crustaceans, and other related groups.
What is the external covering arthropods have?
It's called an exoskeleton, exo being outside.
Arthropods have an exoskeleton a rigid external shell made of a substance called?
Chitin
Do bees have spines?
No, they are invertebraes. All arthropods, bees included, have an external skeleton.
Animals with shells on their bodies?
Arthropods are defined to be invertebrates that have an exoskeleton ( an external skeleton).
Most terrestrial arthropods reproduce by what reproduction?
external sexual
