Lobsters
Crabs
Mantis Shrimp
Barnicles
Horseshoe Crab
100
Name of the swimming appendages in lobsters?
What is Swimmerets?
100
What regulates the molting cycle?
What is hormones?
100
How do mantis shrimp hunt?
What is ambushing?
100
Name of the feeding appendages?
What is cirri?
100
What is the telson used for?
What is locomotion?
200
The two kinds of lobsters?
What is Northern & Spiny?
200
How are male claws different from female claws?
What is males are larger, females are smaller
200
Name of the appendage used for striking?
What is Raptorial
200
What holds barnacles to rocks?
What is the cement gland?
200
What are the two kinds of eyes horseshoe crabs have?
What is simple & compound eyes?
300
How do lobsters escape from predators?
What is detaching their claws?
300
The order crabs belong to
What is Brachyura?
300
The order Mantis Shrimp belong to?
What is Stomatopoda
300
The class barnacles belong to?
What is Maxilopoda?
300
The class horseshoe crabs belong to?
What is Merostomata
400
The family Lobsters Belong to
What is Nephropidae
400
How are male crab's abdomens different from females? What is the term used to describe these differences?
What is Males triangular & narrow, Females round & wide Sexual Dimorphism
400
What are the three light spectrums Mantis shrimp can see?
What is UV, Infrared, & Polarized light
400
Name of the heart like structure in barnacles?
What is oesophagus
400
What makes horseshoe crab blood blue?
What is hemocyanin?
500
The name of the two main body cavities in lobsters?
What is Abdomen & Cephalothorax?
500
The six stages of the life cycle in crabs?
What is zygote, zoeal, moult, megalopa, juvenile, and adult stage.
500
When mantis shrimp strike something what are the two things that result from a strike?
What is captivation bubbles & sonoluminescence?
500
What are the two ways barnacles fertilize mates?
What is internal fertilization & sperm casting?
500
What are the eyes composed of?
What is ommatidia
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