Can we see real image with our eyes? We can see actual objects and real images due to the rays that are emanated from them, and virtual images due to the rays that seem to emanate from them. The rays marked in brown are (few of) the ones that get into our eye’s and help […]
How do you classify plant and animal cells and tissues?
How do you classify plant and animal cells and tissues? The Theory A group of cells having common origin, similar structure and performing a definite function is called a tissue. Plant tissues can be grouped into two basic types: meristematic and permanent tissues. Animal tissues can be grouped into four basic types: epithelial, muscular, connective […]
What is the biggest part of a comet?
What is the biggest part of a comet? nucleus What is the brightest part of a comet? comets head Why are comets green? When a comet gets warm enough, it creates an extended, gas-rich cloud known as a coma around its nucleus. If the coma contains carbon-nitrogen and carbon-carbon bonds, the Sun’s ultraviolet light will […]
Does mass affect orbit speed?
Does mass affect orbit speed? 1 Answer. Steve J. Assuming we are talking about the mass of the satellite (and not the mass of the body being orbited), mass does not affect the orbital speed. Can you still see Sputnik? This metal arming key is the last remaining piece of the Sputnik 1 satellite. It […]
What type of energy is stored in the water?
What type of energy is stored in the water? potential energy What type of energy is produced with water? hydroelectric power Does water create energy in the body? One must understand that water is pivotal to a healthy, mind, body and heart. Besides quenching one’s thirst, it is also the ultimate source of energy. Does […]
How do you check a sentence is correct or not?
How do you check a sentence is correct or not? Grammarly’s online grammar checker scans your text for all types of mistakes, from typos to sentence structure problems and beyond. Eliminate grammar errors. Fix tricky spelling errors. Say goodbye to punctuation errors. Enhance your writing. How can I practice English grammar? 7 Tips to Improve […]
Why does magnetic force act from a distance?
Who owns the 12 Federal Reserve Banks?
Who owns the 12 Federal Reserve Banks? Under the Federal Reserve Act of 1913, each of the 12 regional reserve banks of the Federal Reserve System is owned by its member banks, who originally ponied up the capital to keep them running. The number of capital shares they subscribe to is based upon a percentage […]
Where do most action potentials originate?
Where do most action potentials originate? axon hillock Where do most action potentials begin quizlet? an action potential arrives at the synaptic terminal. calcium channels open, and calcium ions enter the synaptic terminal. vesicles containing neurotransmitter fuse with the plasma membrane of the sending neuron. neurotransmitter molecules diffuse across the synaptic cleft. What event triggers […]
Can ammonia be collected over water?
Can ammonia be collected over water? Ammonia gas is lighter than air and hence collected by the downward displacement of air. Ammonia is not collected over water because it is highly soluble in water. Why is ammonia not collected by downward delivery? Ammonia is more dense than air so it is collected by downward delivery. […]