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What earthworm structure carry out ingestion physical breakdown chemical breakdown absorption of small nutrient and egestion?
Wiki User
∙ 12y ago
Different parts of digestive system .
Wiki User
∙ 12y ago
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An earthworm has an anterior ganglion This structure is part of the?
nervous system
Does the earthworms ventral nerve cord traverse the entire length of the body?
No, they only have a ventral blood vessel.
Is there a way to detect and earthquake?
Yes, earthquake is the breakdown of geological structure. There is the pre-warning wave emitted out before the start of the earthquake. However, the detection can only give a warning at a short period of time.
How does the digestive system of a hydra compare with that of an earthworm?
The hydra has a single opening digestive tract so what goes in has to come out the same way. Worms have two openings to their digestive tract so things can just go straight through without any stopping. This is an interesting - if rather standard - exam question. Looked at from an evolutionary point of view it is clear that the gut structure present in the earthworm offers far more potential than the hydra's simple 'gutbucket'and has, (unlike the latter) been exploited along the length of the evolutionary path starting from the point after hydra. The questions that follow from this include how did the gut structure evolve, what competitive advantage does it offer and, most important of all, why. Jon P Baker, Sheffield, England
What is the biggest earth worm?
what is a super LARGE earthworm A giant earthworm (Oligochaete) refers to either of two types of earthworms found only in Queensland, Australia. One (Terriswalkeris terraereginae) is a luminescent blue color and can grow to be about 6 feet long and the other (Megascolides austraiis) looks like an earthworm, but can grow to about 10 feet in length. A big earthworm is another type of worm which in my case I would stay away from because they could hurt you!
What function affects the efficiency of food absorption by folds of grasshopper and earthworm digestive tube?
The digestive tube structure in both earthworms and grasshoppers consists of several folds. These folds affect the efficiency of food absorption by increasing the surface area.
Why cant you find a respiratory structure in the segments of the earthworm?
You DO find a respiratory structure in each segment of the earthworm. An earthworm uses its skin as the respiratory structure. Oxygen in the air dissolves in the moisture and mucus on the skin then diffuses into blood capillaries close to the skin to be transported to the rest of the body.
What structure separate the coelom of an earthworm?
dumm butt
What is Cost breakdown Structure?
Cost Breakdown Structure is the breakdown of a project into cost elements. This breakdown is typically in line with the Work Breakdown Structure (WBS); indicating "where" cost are allocated. The breakdown can sometimes be in line with the company's Chart of Accounts, indicating "what" the costs are for. In theory, cost could be in line with "who" is spending the cost, "when" costs are being spent, etc.
An earthworm has an anterior ganglion This structure is part of the?
nervous system
What is the structure that connects the pharynx with the crop in the earthworm?
it has nothing to do with sharks.
Who prepares a work breakdown structure?
Usually the Project Manager with the help of his Leads is involved in the creation of the Work Breakdown Structure.
Does a earthworm have a skeleton inside them?
Nope, They are a tubular organism with no skeletal structure
How would you describe the structure of an earthworm's body?
I don't know if I got the answer
What structure grinds up the mixture the earthworm eats?
gizzards
What is material consumption?
What is work breakdown structure
What is the structure responsible for absorption of excess water?
colon
