Some animal groups, however, notably the Porifera (sponges) and the Platyhelminthes (flatworms) do not have a body cavity. These animals are described as acoelomate.Answer and Explanation: The coelom is the type of body cavity seen in annelids (segmented worms), echinoderms...
What they eat:Tardigrades mostly eat plants and algae. Some species eat other, smaller creatures, like microscopic worms and tiny, wheel-shaped animals called rotifers. What makes them special:They curl up into dried-up balls that can survive boiling water, freezing cold and outer space. This ...
What is the name of these structures? 3. In the segmented body of an annelid, the paired excretory structures are called ___. Select one: a. Flame cells b. Kidneys c. Malpighian tubules d. Nephridia e. Nephrons Which structures are only found in parasitic flatworms? a. ganglia b. ...
This was unexpected when it was discovered while sequencing the human genome [59]. On average, flies, worms and plants only contain 3-10 % transposable elements in their genomes [59]. Among the human TEs, there are about 450,000 retrovirus-like elements [59]. Infection of germline cells ...
Also discussed was how insects differ from other kinds of common garden animals such as spiders (8 legs, 2 body regions), worms (no segmented appendages), and slugs (no external skeleton or appendages). The best part of the day was the bug walk. It was like going on safari. As we ...
…All that privacy stuff, it’s just can of worms. And it’s got the potential to completely explode. But we are so reliant on our technology nowadays, that we can’t really stop it. …So definitely some healthy scepticism and concern about how that sort of privacy can go. And I thi...
The head of the flea is small and simple with two eyes; a pair of basic, short, three-segmented antennae and simple, tube-like mouth-parts designed for sucking the blood of the host animal. The structure, shape and features adorning the head are important in the diagnosis of the flea sp...
Trine:She had something like, I wish I could sell all this. I know I could make a ton of money selling the data of my customers, which is a compelling thought, but I won’t, I will… And she says something like, I will put it in a can of worms and dig it to the ground and...
The Giant Mesquite Bug is an interesting and unique insect that deserves attention for its fascinating characteristics and behaviors. Native to the
Caterpillars are the larval stage of butterflies and moths, characterized by their segmented bodies and many legs, whereas worms are elongated, soft-bodied invertebrates, often with fewer distinct features.