Yes, a housefly has two antennae on its head. These antennae help the fly to detect smells, humidity, and air currents, as well as to locate food and mates.
no instead they have many pairs of eyes
It has 6 legs in total :)(3 pairs)
Shrimp have six legs. They also have four pleopods.
Spiders do not have antennae.
Lobsters, like all crustaceans, have two pairs of antennae.
Crustaceans are the only arthropods with two pairs of antennae
They do
Insecta
They have 5 pairs of "legs" (-> 10 legs) [paraeopodes], but only use 6 of them for walking. 2 pairs have little pincers. They also have 5 pairs (-> 10 legs) of swimminglegs [pleopodes]. This gives them 20 legs or 10 pairs out of which they use 6 or 3 pairs for walking.
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.
The housefly (Musca domestica) has six pairs of chromosomes, for a total of 12 chromosomes.