expand icon
book Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small cover

Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small

النسخة 4الرقم المعياري الدولي: 978-1133364467
book Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small cover

Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small

النسخة 4الرقم المعياري الدولي: 978-1133364467
تمرين 5
Sponges are animals because they have cells lacking a cell wall and can actively pump water through their bodies.
التوضيح
موثّق
like image
like image

The characteristics of the animals inclu...

close menu
Introduction to Marine Biology 4th Edition by George Karleskint,Richard Turner,James Small
cross icon