Phylum Annelida Crossword

It has a small, simple brain that is located at the anterior end of its body.
The concentration of nerve cells at one end of the body is..
What phylum is the earthworm from?
In this phylum, what class does organism such as fire worms, fan worms and sea mouse represents?
Their ……. are made with cracks in coral reef, sand mud, rock, waters and self-made tube.
Their habitats are either I fresh water or soil and Animals such as Tubifex represents this class…….
Use …….. to suck in dead or matter soil
Hermaphrodites pair up and trade…
Some annelids are …… and they use internal fertilization also some have separate sexes and internal fertilization and most of them use sexual reproduction.
There are 2 large nerves connect the brain to pair of ganglia and they help deliver messages from ……and co-ordinate muscle movements.
It removes wastes from cellular metabolism.
Solid waste leaves through…..
Muscles are used to …….. or burrow
Small pairs of vessels in segments that connects dorsal and ventral vessels also pump blood to organs then forms the heart too.
Blood moves toward the head in and towards end of the bottom
A closed circulatory system that has a top vessel and a ventral bottom vessel where……..run through the body
A thin protective coating that helps keep moisture in is called ……
Land species uses….. and must stay moist
Marine animals such as leeches…….. and uses…
Have the ability to extend their mouth and jaws are attached also it’s covered in sticky….
How many digestive tract opening do annelids have while feeding?
Organisms that drink blood and body fluids from the hosts are called……
Class Hirudinea represents organism such as…. and are carnivore which are also interior and exterior suckers
Undigested materials and particles that pass out of worm and are left above ground which is called..