no, they are echinoderms
No. They are invertebrates related to starfish and sea urchins.
Most of these are mammals MOST of these are mammals. MOST of these are mammals.
More sea urchins.
No. Sea urchins live in the sea.
there are excatly 3million purple sea urchins
sea urchins eat kelp.
no, mammals are grouped together because they all posses hair, lungs and mammary glands (hence the name) to produce milk, and a few other features. the urchin does not posses any of these quality's and therefore is not a mammal
Echinoderms.
how can geography solve the problem of street urchins?
Sea urchins are purple, red, orange, yellow/orange, and a mix of red and purple.(Sea Urchins come in many shapes sizes and colors.)
Urchins is a term generally refering to what is commonly known as sea urchins. They are small animals that live in the sea that look like tiny prickly bushes.
The classification of a Sea Urchin is Echinoidea