How is water cycled through an ecosystem?

How is water cycled through an ecosystem? Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the […]

Can you sneeze with your eyes open Mythbusters?

Can you sneeze with your eyes open Mythbusters? Which has certainly been done, by one of the guys on Mythbusters and countless others. “It is certainly possible to keep your eyes open if you try while you are sneezing … but it requires working against the reflex,” says co-author Vreeman, assistant professor of pediatrics at […]

What holds ionic compounds together?

What holds ionic compounds together? Ionic Bonds Oppositely charged particles attract each other. This attractive force is often referred to as an electrostatic force. An ionic bond is the electrostatic force that holds ions together in an ionic compound. How do you determine the best solution? The three recommended steps are: Understand the problem. This […]

How is angular momentum conserved?

How is angular momentum conserved? Angular momentum, like energy and linear momentum, is conserved. This universally applicable law is another sign of underlying unity in physical laws. Angular momentum is conserved when net external torque is zero, just as linear momentum is conserved when the net external force is zero. What is the relationship between […]

What are the four main parts of barrier island beach system?

What are the four main parts of barrier island beach system? Primary Morphological Components Bays and Lagoons: shallow open to partially restricted water areas located in the backbarrier. Marshes: salt-tolerant vegetated areas within the intertidal area of the backbarrier. Tidal Flats- flat, sandy to muddy areas that are exposed at mid to low tide along […]

Is long wave radio still available?

Is long wave radio still available? Future of Long Wave. First, its certain that there COULD be an audience as there are still well over 60 million long wave radios still in use – rather more than there are DAB radios. What is meant by short-wave? 1 : a radio wave having a wavelength between […]

What are the heaviest stars?

What are the heaviest stars? Stars with 100 M ☉ or greater Star name Location Mass ( M ☉, Sun = 1) BAT99-98 in Tarantula Nebula of LMC 226 R136a1 in Tarantula Nebula of LMC 215 R136a7 in Tarantula Nebula of LMC 199 Melnick 42 in Tarantula Nebula of LMC 189 What’s the heaviest star […]

What is the most common cause of tube failure?

What is the most common cause of tube failure? The most frequent mode of failure of an x-ray tube is the failure to adequately dissipate the heat generated during normal operation. It is well known that 99%+ of the kinetic energy imparted on the electron beam is lost in the form of heat at the […]

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