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For those arthropods with antennae, they will appear on the head. The location and count depends on the subphylum or group; for trilobites, hexapods (including insects) and myriapods they are located on the first body segment; for crustaceans which have two pairs they are located on the first and second body segments, with the smaller pair called antennules. Arachnids including Spiders and scorpions have no antennae.
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Do all arthropods have antennae?
no
What is the name for the paired sensory appendages found in arthropods?
antennae
Which arthropods have four antenna?
The crustaceans are arthropods with biramous (branching) appendages, including a larger and smaller pair of antennae, the smaller ones being referred to as antennules.
What is one common function of an anthropods antennae?
Smell. Arthropods use their antennae to smell the air. Think of a male moth or mosquito's feathery antennae - those are mainly for sniffing out a female's pheromones, for example. Another is touch.
Which arthropods do not have antennae?
All arthropods apart from most insects have wings.
Do all arthropods have antennae?
no
What do insects have on their heads?
A main characteristic of all insects is a pair of antennae located on their heads. They are the sensing organs in arthropods.
What is one common function of arthropods antennae?
Antennae on some organisms can smell as well as feel.
What is one common function of an arthropods's antennae?
To smell
Which arthropods have no antennae?
there is no group of arthropad has no antenna
Which appendages are most important in classification of arthropods?
The legs and antennae. (:
What is the name for the paired sensory appendages found in arthropods?
antennae
What part of speech is antennae?
The word "antennae" is a noun. It refers to the sensory appendages on the heads of insects, crustaceans, and some other arthropods.
Does arachnids arthropods have no antennae?
Correct, arachnids have no wings or antennae. However, some have forward limbs or appendages with sensory functions which might be said to act like antennae.
How many antennas does a crustacean have?
Crustaceans are the only arthropods with two pairs of antennae
How do crustaceans arachnids and centipedes and millipedes differ?
A crustacean is an arthropod that has two or three body sections, five or more pairs of legs, and two pairs of antennae. Arachnids are arthropods with two body sections, four pairs of legs, and no antennae. Arachnids are arthropods with two body sections, four pairs of legs, and no antennae.
Which arthropods have four antenna?
The crustaceans are arthropods with biramous (branching) appendages, including a larger and smaller pair of antennae, the smaller ones being referred to as antennules.
