Answer:A calcareous, spiny endoskeleton of plates or ossicles
A water-vascular system
Pedicellariae
Dermal branchiae
Basic penta-radial symmetry
Explanation:
Answer:
Explanation:
I'm thinking they are a rare animal due to there size,weight,how fast they can travel,and strength.
Example: Python's are known as the longest species of snake,they can grow to be 30 feet long,and can travel 1 mile per hour on just flat ground.
Vertabrate because slug doesn't have bones. it's a slug. fungus is nasty which cuts it out. Tulips are just flowers.
Answer:
True
Explanation:
It is true because our protein has a big effect on our traits.
I hope it helps! Have a great day!
Pan~
C. because stimuli is how your body responds to something, and in this case, someone's heart rate increases WHEN their blood oxygen drop. Do you see how it responds? ;-)
