Phylums
Name an animal in the phylum mollusca
Squid, octopus, clam, snails, nudabranch
If a species no longer exists on Earth it is called...
extinct
In this zone the animals main predator are sea birds
splash zone
Brushing your teeth, having a shower and watering plants are all example of what type of water use?
Direct water use
True or False squid have bones?
False
This phylum contains all insect plus crabs, barnacles and lobsters
Arthropoda
ocean acidification is causing seashells and corals to slowly....
This area is completely covered in water ONLY during the highest high tide
High intertidal zone
What percentage of the Earth's surface is covered in water?
71%
What colour is squids blood?
blue
This phylums name means stinging cell
Cnidaria
Name 3 different human cause things affecting our oceans
garbage, overfishing, oil spills, invasive species, climate change, etc...
Sea stars, sea cucumbers and urchins are usually found in this intertidal zone
low intertidal zone
80% of the Earth's freshwater is what?
Ice
A squid has 3 of these
hearts
The grouping of living things that comes after Kingdom and Phylum
Class
There is a giant "island" of this in the middle of the Pacific Ocean that is twice the size of Texas
Garbage
It is called the Great Pacific Garbage Patch
Animals in the splash zone tend to all have....
hard shells/ protection
Give an example of indirect water use
answers will vary
A squid has 2 ______ and 8 ______
2 tentacles and 8 arms
The person who came up with the system of ordering animals aka Heathers Best friend
a) Carl Linnaeus
b) Isaac Newton
c) Charles Darwin
d) Gregor Mendel
a) Carl Linnaeus
When water mixes with carbon dioxide it makes this acid
carbonic acid
Name all 4 intertidal zones
Splash, high, mid, low
Name all 5 of the Great Lakes (the worlds largest supply of freshwater)
Huron, Ontario, Michigan, Erie, Superior
Chromatophores are what on a squid?
The cells in their skin that help them change colour