Answer:
Explanation:
(in an echinoderm) each of a large number of small flexible hollow appendages protruding through the ambulacra, used either for locomotion or for collecting food and operated by hydraulic pressure within the water-vascular system.
After successful pollination the seeds start to develop as they grow they began to fall from the tree where a squirrel would then find them and eat them or bury them for winter as if he eats them the seed travel through his body and out with his wast where it will be covered and then slowly grow but if the squirrel burys them they wont need to get buried so they will start to grow almost immediately.
Answer:
Cells make up tissues, so they are much smaller
Explanation:
The level of structure: cells to tissues to organs to organ systems to organisms
The smaller they are the lower they are on the cell structure build
