stupid question
Aquatic arthropods typically exchange gases through gills. Gills are structures that are rich in blood vessels and provide a large surface area for gas exchange to occur, allowing the arthropods to extract oxygen from the water and release carbon dioxide.
No, platyhelminthes do not have a through gut. They have a blind gut, meaning that they have a single opening that serves as both the entrance and exit for food and waste. This type of digestive system is common in simple organisms like flatworms.
"They are neither. This is because they do not have a true gut. Protostomes are annelidids(earthworms) Mollusca(clams, snails, octopus, etc.) and arthropods which are your insects or spiders. The only Deuterostomes are Phlya Chordota and Echinodermata." The above answer is incorrect. Plathyhelminthes are protostomes. There are many, MANY groups of protostomes besides annelids, molluscs, and arthropods.
Predators of arthropods include birds, reptiles, amphibians, and other arthropods. Arthropods play important roles in ecosystems as pollinators, decomposers, and prey for other organisms. Their diversity and abundance contribute to the overall health and functioning of ecosystems.
The normal microbiota of gut are non-pathogenic and areEnterococcus faecalis, lactobacillli Peptostreptococcus, yeasts, but gut alos contain some pathogenic bacteria but in very less no. i.e. less then 10 viable cells which are non effective like Streptococcus, Staphylococcus, Candida albicansetc.
No. Porifera and Cnidarians lack a through gut.
as they grow
Arthropods have trachea through which air can circulate. Arthropods have very small openings in their body through which oxygen enters and is distributed throughout their system.
Yes.
Aquatic arthropods typically exchange gases through gills. Gills are structures that are rich in blood vessels and provide a large surface area for gas exchange to occur, allowing the arthropods to extract oxygen from the water and release carbon dioxide.
Irena Gut Opdyke was 81 through 85 when she died
fibre helps the feces to form bolus. Fibre is not at all digested in the gut. It moves all the way through the gut sticking to the feces and makes it bolus for easy passage.
No, platyhelminthes do not have a through gut. They have a blind gut, meaning that they have a single opening that serves as both the entrance and exit for food and waste. This type of digestive system is common in simple organisms like flatworms.
Terrestrial arthropods excrete metabolic wastes in the form of uric acid, which is solid and fairly dry. Aquatic arthropods excrete ammonia through gills or other membranes.
fud makes it digeste throught the gut
The gut is where food is digested, nutrients are absorbed into the bloodstream, and indigestible waste moves through and leaves the body.
Nutrients leave the gut and enter the bloodstream through the lining of the small intestine.