Crabs are in the class crustaceans, which are in the phylum arthropoda. All arthropods have an exoskeleton, which for crabs, helps protect them from predators, support them when not in water, allows muscles to be attached to the shell, and can keep them from drying out when not in water. They have "claws" that help them manipulate their food. They also have 2 pairs of antennae for sensing.
Pincer claws ,
it has no Structural adaptations
it has no Structural adaptations
The keas structural adaptations are its thick feather
Structural adaptations are adaptations to the body.These can include:Tough, waterproof shell,OperculumGillsRadula (for feeding)There are a lot more but these are a few
nope there called behavioural adaptations. there are 3 kinds of adaptations: structural behavioural physiological
The structural adaptations , finding the adaptaTION
Yes.
Here is one of the structural adaptations for the Atlantic puffin they're wings help them "fly" through the water
Zebras have both structural and behavioral adaptations. These adaptations range from their stripes, their teeth, and to their herding behavior.
The structural adaptations you would notice on a cactus are the spines on it. The spines are there so they don't loose water.
venom
Great prey