The function of these openings is to excrete waste from the earthworms body.
Squids do not have legs. They have tentacles that are used for capturing prey. Baby squids, known as squid larvae, hatch with small tentacles that continue to develop as they grow.
Since squids do not have haemoglobin they use haemocyanin to bind and transport oxygen throughout their body.
Giant squids are related to other cephalopods like octopuses and cuttlefish. They all belong to the class Cephalopoda and share similar anatomical features such as tentacles, a beak-like mouth, and well-developed brains.
Squids are bigger
Neither. Squid are predators.
The function of an earthworm's nephridium is to excrete wastes from the earthworm's body.
The human organ that is similar in function to the nephridium in worms is the kidney. Both structures function to filter waste products from the bloodstream and regulate the balance of fluids and electrolytes in the body.
it is part of the Squids eye Sight...
Squid are cephalopods, a marine animal that has bilateral body symmetry and a unique head. The function of a squids liver is to absorb digested food.
The function squid testis is to produce sperm during reproduction.
to stop the prey from getting away
to help the squid stay up straight
In earthworm the organs of excretion are the nephridia. Each nephridium is a long tube which opens at one end in to the body cavity by a ciliated funnel, the nephrostome and at the other end to the outside body by an opening, the nephridiophore in the skin. the nephrostome of a nephridium in a segment lies in the segment next in front of it. The nitrogenous wastes, such as ammonia and urea are collected by nephrostome, dropped into the lumen of the nephridium which contracts rhythmically pushing the waste products outside the body for removal through the nephridiophore in the skin.
three
A squid has 6 arms. An octopus has 8 arms.
Their function - is to hold onto the squid's prey to prevent it escaping.
Squids Will Be Squids was created in 1998.