Did Maria Belon lose her leg in the tsunami? She lost part of a leg in the tragedy, but miraculously (spoiler alert), she managed to reunite with the rest of her family by sheer luck. More than 283,000 died. Belon, once a family doctor turned stay-at-home mom, emerged from the ordeal a different person. How […]
What type of reaction is CaCO3 HCl CaCl2 H2CO3?
What type of reaction is CaCO3 HCl CaCl2 H2CO3? This is an acid-base reaction (neutralization): CaCO 3 is a base, HCl is an acid. , [Note: Often used in an aqueous solution.] ; Colorless to slightly yellow gas with a pungent, irritating odor. What kind of reaction is CaCO3 HCl? This is an acid-base reaction […]
How can we increase the strength of magnetic field of solenoid?
How can we increase the strength of magnetic field of solenoid? Strength of a Solenoid Adding more turns to the coil of wire increases the strength of the field. Increasing the amount of current flowing through the coil also increases the strength of the magnetic field. What is solenoid mention two ways to increase? Two […]
How do you activate the ciliary muscles?
How do you activate the ciliary muscles? Activation of the M3 muscarinic receptors, acetylcholine receptors that are formed by G-protein complexes, trigger the contraction of the ciliary muscle and reduce the diameter of the ciliary muscle ring. Contraction allows the zonular fibers to relax and the lens becomes more spherical to improve near vision. What […]
What is the relationship between orchids and fungi?
What is the relationship between orchids and fungi? Luckily for the orchid and the fungi, the symbiosis they share is a sweet one, mostly mutual. Orchid mycorrhiza is the symbiotic process wherein juvenile orchids rely on special fungal symbionts to supply them with carbohydrates and in exchange the fungi receive moisture and access to organic […]
What makes a fast race car?
What makes a fast race car? Racing cars are designed to go fast, and any vehicle travelling at high speeds must be able to both reduce air resistance and generate downforce in order to stay stable on the road. Every car is covered in a variety of wings, splitters and diffusers, which direct air over […]
What is the impact of ocean acidification?
What is the impact of ocean acidification? Ocean acidification reduces the amount of carbonate, a key building block in seawater. This makes it more difficult for marine organisms, such as coral and some plankton, to form their shells and skeletons, and existing shells may begin to dissolve. What is the natural pH of the ocean […]
Which types of muscle tissue are involuntary?
Which types of muscle tissue are involuntary? Muscle Types: Cardiac and skeletal muscle are both striated in appearance, while smooth muscle is not. Both cardiac and smooth muscle are involuntary while skeletal muscle is voluntary. What is an example of an involuntary muscle? These muscles can be defined as the muscles that functions or contracts […]
What is the darkest phase of the moon?
What will happen to the pressure of a contained gas if its temperature is lowered?
What will happen to the pressure of a contained gas if its temperature is lowered? How does a decrease in temperature affect the pressure of a contained gas? The pressure decreases because the kinetic energy decreases with the temperature and slower moving particles impact the walls of a contain with less energy. Which three factors […]