Spray Zone
High Tide Zone
Middle Tide Zone
Low Tide Zone
100

This pattern by which species replace one another along a gradient from the low to high tide lines

What is intertidal zonation?    

100

the first organisms to colonize this zone are rock weeds known as 

what are Fucus and Pelvetia? 

100

the middle tide zone is verbally submerged exact during this period 

what is low tide?

100

this zone remains submerged due to this 

what is low tide?

200

The spray zone is above this tide line and is covered by water 

What is the high tide line?

200

one of the sessile animals that attach to rock 

what is (stripped shore crabs, buckshot barnacles, chiton) 

200

more animals with this type of body are found in this zone 

what is soft-bodies?

200

organisms can hide within this during low tide 

what is algae?

300

the spray zone is also known as this zone 

What is the supra tildes zone?

300

all of the sessile animals have this protective feature 

what is a shell 

300

there is greater competition for rock space due to greater quantities of this 

what is biomass?

300

this low tide organism is not your common vegetable 

what is a sea cucumber?

400

The spray zone sits above this, making it exposed to the atmosphere 

what is sea level?

400

the hight zone sits right below this zone 

what is the spray zone?

400

this type of barnical competes with mussels for space 

what are goose neck barnacles?

400

the low tide zone is exposed only during these tides 

what are low spring tides?

500

this spray zone organism hides in crevices during the day 

what are rock louse?

500

between these, this zone stays out of water 

what are the high tides?

500

these 5 pointed organisms like to feed upon mussels 

what are sea stars?

500

this organism has vine filled tentacles 

what are sea anemones?