Acorn Barnacles
Hydroids
Sea Squirt
Skeleton Shrimp
Sea Spiders
100
To whom are barnacles related?
shrimp and crabs
100
To what phylum does a Hydroid belong?
Cnidaria
100
What is the "rod" that runs down the tail of the sea squirt larva?
notocord
100
What is a nickname for skeleton shrimp?
praying mantis of the sea
100
To what phylum do Sea Spiders belong?
arthropoda
200
In what position do barnacles live?
feet up, head down
200
What is another name for a Tubularia Crocea?
pink-hearted
200
To what phyla does a sea squirt belong?
Chordata
200
What do Skeleton Shrimp do with their front legs?
grooming and defense and capture food
200
Does the male or the female carry the Sea Spider eggs?
male
300
How do barnacles get the gases they need to live?
through their cirri (feet)
300
How does the Tubularia Crocea eat?
it stings its prey
300
What causes the water to be pumped through the two siphons on the sea squirt?
cillia (tiny hairs)
300
What is a predator of skeleton shrimp?
shrimp, sea anemones
300
What are Sea Spiders eating on your object?
hydroids
400
How do barnacles eat?
trap plankton with their feet
400
What is a predator of Tubularia Crocea?
sea spider
400
What happens after the "free-swimming" period in the life of a sea squirt?
They attach to an object and remain sessile for life.
400
What do some females of the Skeleton Shrimp species do to the males after mating?
kill them
400
How does a Sea Spider eat?
They suck out the juices using their probiscus
500
What are the barnacle's enemies?
Sheepshead
500
What does a Tubularia Crocea eat?
plankton
500
1. What do sea squirt larva look like? 2. Where do they live?
1. The larva looks like a tadpole. 2. They are free swimming.
500
What do skeleton shrimp eat?
detritus
500
How big do some deep sea Sea Spiders get?
2 feet
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