Answer:
Simple cell
Explanation:
Simple cells are found in primary visual cortex and are made up of large number of receptive fields from neurons and the respond to light at specific Orientation and oriented edges. The cells were discovered by Torsten Wiesel and David Hubel in the late 1950s. The simple cells respond to stimuli with some particular orientations to objects within their receptive fields. Receptive fields comprises of sensory receptors in the sensory neurons that draw out neurosonal responses when there are stimulated
2260 joules are required to evaporate 1 gram of boiling water
If you're referring to water, it's not required that you drink 8 glasses, just enough that you keep yourself hydrated.
D.<span> layers of porous rock or sand
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