These fibers provide vis- ceral motor (parasympathetic) innervation to the viscera. The only cranial nerves that transmit parasympathetic fibers are the oculomotor, facial, glossopharyngeal, and vagus nerves.
Vitamin A; it is a soluble vitamin in fatty bodies, which can not be released in the urine as other vitamins normally do, it is said that we consume large quantities in an inactive form since this is necessary for many human body processes such as vision, formation and maintenance of skin cells, the immune system, growth and even lactation and embryonic development, therefore it is not necessary to be active to consume large amounts of this vitamin.
Answer: Smooth Muscle
Explanation: Smooth muscle cannot be controlled consciously and thus acts involuntarily.
Answer:
The given statement is false.
It is because the greenhouse effect is a natural process which takes place in the environment by its own.
The greenhouse gases trap the heat energy coming from the sun and the energy which is radiated from the earth and helps in keeping the earth warm.
Natural processes such as volcanic eruptions, cellular respiration, forest fires, transpiration, decomposition et cetera produce greenhouse gases such as carbon dioxide, water vapors, methane et cetera.
The activities of humans increase the effects of the greenhouse effect however, they are not the sole reasons for this natural effect.