The adaptive value of having the organ of gas exchange inside the body is increased effectiveness. It allows for more rapid movement of air across the lungs.
Yes, the bone is an organ because it has blood and neve tissue inside.
the mantle is filled rather than emptied.
A gizzard is a muscular organ inside a bird that grinds up food.
No. "Organelle" means "little organ". An organelle is like a little organ inside of a cell that does specific things to keep the cell alive.
Skin is an organ. It is the largest organ in the integumentary system, which is made up of skin, hair and nails. An organ is a collection of tissues that share a common function. Skin is made up of several layers of ectodermal tissue, and protects the inside of the body.
Organ selling is the exchange of organs for money.
It is an organ. The heart belongs to cardio-vasculary organ system.
it is the skin
A vestigial organ is one having no known use.
Stomata
lungs and helps in gaseous exchange.
skin i think
The organ is gills.
The Placenta
A gill is a filamentous organ specialized for the exchange of gases underwater. Some aquatic animals have gills that are adapted in such a way so as to allow them to breathe out of the water.
Yes, the bone is an organ because it has blood and neve tissue inside.
They have reproductive organ cones which is protected inside the ovaries