<span><span>Because
they activate "</span>
the nucleus accumbens and the
ventral tegmental area".</span>
Ventral tegmental region (VTA) includes cell collections of
dopaminergic neurons anticipating to the core accumbens, amygdala, hippocampus,
and prefrontal cortex. These neurons are fundamentally involved in cerebrum
components of reward, support, and passionate excitement. Their action has been
firmly corresponded to the accessibility of essential rewards, for example, nourishment,
water, and sexual conduct.
Landscape referred to a portion of the earth surface that can be viewed from one location. It combined a focus on the material topography of a portion of land with the notion of vision and is an intensely visual idea. Landscape contains of the geographic structures that mark or are distinctive of a particular area.
Answer:
D
Explanation:
Mediterranean climates are characterized by extreme temperatures with dry and hot summers which forms the active growing season for grapes. this dryness affects rainfall distribution and humidity which may cause various grape disease.
Answer:
The correct answer is option A: Washigton Irving and James Fenimore Cooper, were the to most internationally recognized American writers i the 1820s.
Explanation:
Irving was short story writer from New York famously knwon for his work 'Rip Van Winkle' and 'The Legend of Sleepy Hollow. And Fenimore Cooper was who wrote historical romances borned in New Jersey.
Answer:
Option (A)
Explanation:
The Ultraviolet lights are referred to as electromagnetic radiation that is comprised of wavelength ranging from 10 nm to about 400 nm (nanometer). The wavelengths of these UV rays are comparatively shorter in comparison to the wavelength of the visible light.
On the other hand, the infrared lights are the radiations that are comprised of wavelength ranging from about 700 nm to 1 mm (millimeter). These infrared lights have a higher wavelength in comparison to the visible light.
Those lights that are comprised of wavelength higher and shorter than the visible light wavelength are not visible to the naked eye. Human eyes respond to the light only between red and violet light of the electromagnetic spectrum.
Thus, the correct answer is option (A).
