Does Cnidaria have canal system? Phylum Cnidaria In both the polyp and the medusa form, they lack specialized internal organs for excretion, circulation, and respiration. In the medusa, however, the manubrium and radial canals form a gastrovascular system. The manubrium hangs from within the subumbrellar cavity and is where the mouth is located. Do cnidarians […]
What is an orthographic language?
What is an orthographic language? An orthography is a system of visually representing a language. In essence, it’s a written language. A written language that uses symbols for entire words is called a logographic orthography. One that uses symbols for syllabic sounds has a syllabic orthography. What is orthographic in reading? Definition. Orthographic reading skills […]
At what speed do airbags deploy in a rear end collision?
Can dragonfly eat fish?
Can dragonfly eat fish? 4 ) In their larval stage, which can last up to two years, dragonflies are aquatic and eat just about anything—tadpoles, mosquitoes, fish, other insect larvae and even each other. Do dragonfly larvae eat small fish? Just like their parents, the larvae are fully carnivorous. They are fierce predators of any […]
Which is further north St Petersburg or Helsinki?
Which is further north St Petersburg or Helsinki? Helsinki is a very small, compact city – considerably smaller than either Stockholm or Copenhagen. As it is located slightly further north than Stockholm (and St Petersburg!) and right next to Russia and Siberia, it would be best to leave Helsinki until some time in June, in […]
Can you loop speaker wire?
Can you loop speaker wire? The usual cure is to loop each speaker wire through a ferrite core (“donut”), which you place very close to the amp output connection. This introduces a high impedance at RF frequencies, keeping the RF from getting to the final stage semiconductors, while having no effect at audio frequencies. Will […]
What is the spacing for watermelon?
How do you calculate kinetic energy?
Where is the alternator located on a 2002 Ford Explorer?
Where is the alternator located on a 2002 Ford Explorer? The alternator is located in the center of the engine. Some Explorers may have an engine cover that will need to be removed to access the alternator. How much does an alternator cost for a 2004 Ford Explorer? We currently carry 6 Alternator products to […]
Which substances was the dialysis tubing impermeable?
Which substances was the dialysis tubing impermeable? Iodine was permeable because it crossed the dialysis tubing and reacted with the starch, turning it purple/black. The starch was impermeable because it would have reacted with the iodine in the water outside the dialysis tubing if it was permeable. 2. Does protein diffuse through dialysis tubing? Selectively […]