My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crucigrama Sopa de Letras Hoja de Trabajo
Calificar este Puzzle:
Log in or sign up to rate this puzzle.

Chapter 26: Arthropods

Horizontales
Opening in the arthropod body through which air enters and waste gases leave​
Crustacean appendage used as a flipper during swimming​
In most arthropods, one of a pair of mouthparts adapted for biting and chewing food​
The immature form of insects that look like small adults without fully developed wings​
the body section that comes after the head which, in many arthropods, the legs and wings are attached
a structure in some arthropods in which the thorax region is fused with the head​
In most arthropods, the waste-excreting structure that also helps maintain homeostatic water balance​
Chemical secreted by an animal species to influence the behavior of other members of the same species​
Verticales
In arthropods, the periodic shedding of the protective exoskeleton so that their bodies can continue to grow​
In spiders, the structure that spins silk from a fluid protein secreted by their glands​
One of a pair of arachnid appendages used for sensing and holding prey and in male spiders used for reproduction​
What make up a complex network of tubes (called a tracheal system) that delivers oxygen-containing air to the body​
In spiders and some other arthropods, the respiratory structure with highly folded walls whose membranes look like book pages​
A series of major changes from a larval form to an adult form​
In most crustaceans, the first pair of legs, which has large claws to trap and crush food​
Structures such as legs and antennae, that grow and extend from an animal's body.​
A pair of arachnid appendages modified to function as fangs or pincers​
at the posterior end of the arthropod. It bears additional legs and contains digestive structures and the reproductive organs​
A group of individuals within a society that perform specific tasks​
A nonfeeding stage of metamorphosis in which the animal changes from the larval form into the adult form​