Show:
Vocab 1
Experiments
Vocab 2
Body Parts
Misc.
100
When an animal's body temperature changes with the temperatures around it.
What is COLD-BLOODED?
100
We used the blue dye to test a how a crayfish does this.
What is BREATH?
100
Treating an animal in a way that it does not suffer is called this _____________.
What is HUMANE TREATMENT?
100
Crayfish have to large ____________ that they raise in their defensive stance.
What are PINCERS?
100
The ____________ crayfish lay the eggs.
What are FEMALE?
200
Crayfish are ___________. They eat dead plants and animals.
What are SCAVENGERS?
200
Crayfish can taste and smell very well. These two things are called their ____________.
What are SENSES?
200
Crayfish use these to breath.
What are GILLS?
200
Crayfish have 2 sets of these to move around with.
What are WALKING LEGS?
200
Crayfish like to hide in __________ places.
What are DARK?
300
Crayfish do this, do they can grow larger and regenerate.
What is MOLT?
300
Crayfish can live out of water for a short time if their gills remain ____________.
What is WET or MOIST?
300
Hair color and eye color are examples of this kind of trait.
What are INHERITED TRAITS?
300
Crayfish can feel and sense things/food around them using these 2 long things.
What are ANTENNAE?
300
The female hold the eggs using an extra set of these under their tale.
What are SWIMMERETS?
400
When crayfish are in their "defensive stance" they are showing us their _________________.
What is RESPONSE?
400
Two popular behaviors of crayfish are their defensive stance and ___________.
What is FLEEING?
400
Learning to read or getting a scar is an example of this kind of trait.
What is ACQUIRED TRAIT?
400
Crayfish have 3 main parts to their bodies. The Head, Thorax, and _____________.
What is ABDOMEN?
400
Putting nail polish on the crayfish back is an _____________ trait.
What is ACQUIRED?
500
When we wanted the crayfish to respond to something, we first had to present a _________________.
What is STIMILUS?
500
Crayfish eat best when they are left __________.
What is ALONE?
500
Different qualities people or living things have are called ___________.
What are TRAITS?
500
We can identify a male crayfish because they have an extra set of these.
What are SWIMMERETTS?
500
Crayfish use their senses to find a mate, shelter, and ________.
What is FOOD?