One pair
A uropod is used for swimming. Telson does the same thing.
A crayfish has a pair of mandibles and several pairs of maxillipeds in its mouth that help it to crush food. The mandibles are like small pincers, while the maxillipeds are used to handle and manipulate food before it is eaten.
A crayfish eye is small and typically black in color. It has a compound structure with many tiny lenses that allow the crayfish to see movement and changes in light. They are located on stalks on either side of the crayfish's head.
Humans have 23 pairs of chromosomes.
There are 2 lone pairs in TeO3^2-.
the uropod is an abdomenal limb of an athropod
A uropod is used for swimming. Telson does the same thing.
Crayfish have a total of 5 swimmerets
The function of a goldfish's tail is to move it around.
Swimmerets. They are small, leg-like structures located on the underside of the abdomen used for swimming and for carrying eggs in females.
Spelling. Those are just two different words for the same animal.
Insects must have a head, thorax, and abdomen. They have three pairs of legs and usually two pairs of wings. The crayfish obviously doesn't have wings, (not sure about the other requirements) so it is not an insect.
one way to determine the gender of a crayfish is to look at the first 2 pairs of swimmerets. The males are longer and prong shaped
None. They use their pedipalps for sensory.
it is the antenna, antennule, rostrum, and the maxillipeds (feeding appendages).
crayfish have six antennae
a crayfish can have up to 100 babies.