protien
In earthworm, typhlosole is a dorsal flap of the intestine that runs along most of its length. Its function is to increase intestine surface area for more efficient absorption of digested nutrients. In different earthworm families, the typhlosole appears to have multiple origins
No, they only have a ventral blood vessel.
An earthworm does not have any heart at all. But they do have an organ that acts similar to a heart and is usually called aortic arc.
All organic molecules must contain carbon.
Lumbricus
14 inches
Earthworms vary greatly in their length.
centimetres
In earthworm, typhlosole is a dorsal flap of the intestine that runs along most of its length. Its function is to increase intestine surface area for more efficient absorption of digested nutrients. In different earthworm families, the typhlosole appears to have multiple origins
The most common earthworm in Honduras is the Columbus Worm.
The giant Mekong River Earthworm is the largest. 13 FEET OVER 4 METERS IN TOTAL LENGTH.
The earthworm
No, they only have a ventral blood vessel.
An earthworm does not have any heart at all. But they do have an organ that acts similar to a heart and is usually called aortic arc.
The heart
By just using threads and measuring tape Manish Trivedi
Prostomium is the frontmost part of the earthworm. This is not called a true segment as it doesn't contain typical organs of an annelida. Peristomium is from where the true segment of the earthworm body starts.