What is physical characteristics of roundworm?
Roundworms are typically long, cylindrical worms with smooth, slender bodies. They have a pointed head with a mouth for feeding and a tapered tail. Roundworms can range in size from a few millimeters to several meters in length.
How do Nematodes circulatory system work?
Nematodes have a simple circulatory system that does not have a heart like vertebrates. Instead, it consists of a fluid-filled body cavity called pseudocoelom that helps transport nutrients and waste throughout their body. This system relies on the movement and contraction of muscles to circulate fluids.
What group do worms belong to?
Kingdom: Animalia
Phylum: Platyhelminthes
Class: Turbellaria
order: Seriata
Family: Planariidae
Genus: Planaria
Species: maculata
in some enviornments earthworms are bad because they eat away at the forest floor. this makes some animals and plants lose their homes and sometimes their primary food source. some other types of worms like flat worms, round worms, or segmented worms are parisites so they feed off of other organisims
Yes. Centipedes generally prey on smaller insects such as spiders, woodlouse, slugs and even other centipedes. They catch their prey using sheer speed, then kill it using a pair of poison claws located around the side of the head.
What is the respiration system of a prawn?
Praws have gills (special gas exchange surfaces) at the base of each walking leg. In order to pass a constant supply of oxygenated water over the gas exchange surface the gills are ventilated by movement of the walking and swimming legs. A prawn has 5 pairs of walking legs (located on thorax) and 5 pairs of swimming legs (located on the abdomen)
Describe and explain the difference in muscularity between the crop and the gizzard?
The crop is a muscular pouch in the digestive system of birds that stores and moistens food before digestion, while the gizzard is a muscular organ that grinds and breaks down food using grit or small stones ingested by the bird. The crop is responsible for storage and initial breakdown of food, while the gizzard's main function is mechanical digestion to further break down tough food particles.
In the astronomical sense of the word (as opposed to a hole that a worm eats through an apple, for example) worm holes remain theoretical objects; none have ever actually been observed. Therefore we cannot say that they are real, at this point, although someday we might discover that they are. Or perhaps we won't.
If everyone recycles how would it effect global warming?
Recycling saves energy, so if everyone in the world did it, then a lot of energy would be saved. If this is fossil fuel energy, then that is a very good thing.
Man's contribution to global warming is caused by our creation of power by burning fossil fuels, which release greenhouse gases into the atmosphere. Building nuclear, like France does, is one way to economically help here. Another is to move entirely to renewable energy.
13% of man's contribution to global warming is caused by automobiles. Electric cars fueled by nuclear would certainly help here.
Recycling is a great idea, but stopping burning fossil fuels (coal, oil and gas) would be much more effective.
What is the role of calciferous glands in earthworm?
Calciferous glands in earthworms help to regulate the calcium carbonate levels in their body. These glands secrete calcium carbonate to aid in the formation of the earthworm's protective and hard outer cuticle. This helps in maintaining the structural integrity of the earthworm's body.
Where can you get a full classification from kingdom to species of an organism?
You can find a full classification of an organism from kingdom to species in scientific resources such as taxonomic databases, academic journals, or books on taxonomy. Websites like the Integrated Taxonomic Information System (ITIS) or the Catalogue of Life also provide comprehensive taxonomic information for a wide range of organisms.
Why are there tiny small clear worms in water puddles?
They feed off of the bacteria, algae, and fungi that live in most of these puddles that you see outside. So when these little worms feel like the puddle there near would have all of these things, they usually bring their friends and they all feed off the same stuff.
Segmented worms, such as earthworms, are hermaphrodites, meaning they have both male and female reproductive organs. During mating, two worms align their bodies and exchange sperm through a structure called the clitellum. Each worm then fertilizes the other's eggs, which are later deposited in cocoons for incubation.
Where do worms go in cold weather?
Worms burrow deep underground below the frost line to escape cold weather. They create a mucus layer around themselves to protect against freezing temperatures. This allows them to survive the winter months.
What is the difference between nematodes and annelids?
Nematodes are roundworms with smooth bodies and a lack of segmentation, while annelids are segmented worms with ring-like divisions along their bodies. Annelids also have bristles called setae on their bodies, which nematodes lack. Additionally, nematodes have a protective cuticle covering their bodies, while annelids do not.
What animals or insects eat California Blackworms?
Animals that may eat California Blackworms include fish, birds, amphibians, and other aquatic predators. Insects such as dragonfly larvae and diving beetles are likely to consume California Blackworms as well.
What is the biggest bag in the world?
Good question. Since you didn't say the bag had to be of a certain material, I'm going to say the atmosphere. It holds in the O2 and H2O to support life as we know it and keeps our the bad gamma rays to an extent.
Can a human survive being cut in half at the waist?
I'm not a doc, but the question is too spectacular to ignore. My guess is that a person could survive this if it's done as a surgical procedure, but if it happens in an accident, the person would bleed out and die in a few moments-- long before any effective help could arrive.
What is a flat 2 white worm with red mouth hooks?
i bealive it is a hook worm that is the only worm that i know of that has the teeth. and they can make the animal really sick and even die if not treated with a quickness.u can also take the poop that has a worm in it and imediatly stick it in a bag after the animal goes the take it to a vet and show the person at the front counter and ask them which worm it is that is free of charge and then u will no which worm it is and you can go buy the meds drom any pet store.
A leech is a type of blood-sucking worm that belongs to the Hirudinea class. They are usually found in freshwater environments and use their specialized mouthparts to feed on the blood of various animals.
Marine worms are vary picky eaters and will only eat decaying lions. Unless they are starving this is the only food they eat!
Or Marine worms eat the organic debris in the bottom of water environments.
What is the scientific name for a true worm?
The scientific name for a true worm is "Annelida". Annelids are a diverse group of segmented worms that includes earthworms, marine worms, and leeches.
What is the scientific name for a tomato horn-worm?
The scientific name for a tomato hornworm is Manduca quinquemaculata.
What is a giant desert centipede's taxonomy?
The giant desert centipede's taxonomy is as follows: