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Anna crayfish
Anna crayfish
Anna crayfish
Anna crayfish
Anna crayfish
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Anna crayfish

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  • 1. anna Hansen CrAyFiSh StRuCtUrEs Crayfish have: -4 antennaes, for feeling, -2 pincers, for fighting and eating, -A mouth, for eating, -2 eyes, for seeing, -8 walking legs, for walking, -swimmerets, for holding eggs, -tail flaps, for swimming fast.
  • 2. ITAT AB H A crayfish lives: ✐ in the classroom, that has Crayfish also lives in the fresh water, like in ponds, rivers, lakes, waterfalls, and nothing else.
  • 3. IR What did the crayfish do when BE AO HV you : B 1)left it alone in the basin? stayed still. 2)reached toward it? lifted its pincers. 3)touched its back? didn't do anything. 4)touched its tail?DIDN'T DO ANYTHING 5)touched its antennae?DIDN'T DO ANYTHING 6)PUT IT ON THE TABLE? BEGAN WALKING 7)FIRST PUT A "HOME" IN THE BASIN? M V DT W R T E " O E OE O AD H H M" 8)LEFT IT WITH THE HOUSE FOR 5 MINUTES? WENT INTO THE "HOME" 9)PUT ANOTHER CRAYFISH WITH IT? ST YED A A FROM THE OTHER A WY CRAYFISH.
  • 4. SH AVE HU MAN CT D OES AT EFFE BITA TS? WH FIS H HA O NC RAY When people throw away plastic bags into the Rivers, or ponds, it ruins the crayfish homes too.(They pollute the crayfish homes)
  • 5. EG GS A female crayfish mostly have more swimmeret than a male, because the mother uses the swimmerets to hold eggs. Mostly they bend their tail flaps to protect the eggs.

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