in cockroach open circulatory system is present.
A circulatory system that involves the lungs is referred to as a double circulatory system. This is opposed to a single loop circulation that fishes have.
Taproot system
The earthworm has as its digestive system: # a very primitive mouth. # a crop, a chamber where food can be ground up using the services of grains of sand and the like. It needs this as it doesn't have a mouth to do the job. # A stomach to digest food. # A REALLY long intestine. A straight hollow tube that is in-folded at the top - to give it a greater surface area to do its work on. (In cross-section think of it as a Capital letter 'O" with its top cut off and a lower-case 'u' inserted into the hole to block it) That as far as I got in the dissection. I assume that there is also an anus.
The cardiac muscles are present in your heart. The smooth muscle are present in your intestine and other many hollow tubes in your body. Both of them are involuntary type of muscles.
No, the word 'type' is a noun (type, types) and a verb (type, types, typing, typed).Examples:Mom likes this type of ice cream. (noun)We have to type our essay. (verb)The adjective forms of the verb to type are the present participle, typing (typing class); and the past participle, typed (a typed note).
No
i think filiform type of antenna are present in cockroach.
An open circulatory system.
A closed circulatory system
Closed Circulatory system
They have a closed circulatory system.
closed circulatory system
Closed circulatory system I believe.
They have a closed circulatory system.
closed circulatory system.
closed circulatory system.
earthworms have a closed circulatory system