Answer: -plants
-animal waste
Explanation:
Fossil fuels are the fuels which are generated after a long time taking geological process over the buried organic matter obtain from dead animals, animal dung and plants. The organic matter remain under the heap of earth crust under intense heat and pressure. The heat and pressure generate fuels which are valuable for the entire society as when they are burned they produce huge amount of thermal energy. These includes the crude oil like petroleum, natural gas and coal.
The depth in a multilayer rock formation with the oldest rock most likely to be found in the igneous rock because almost anywhere is where the volcanoes have formed the earth.
The sugar known as malt sugar is more prosaically, it is a sugar made from grains by malting them. The grains might include barley, rice or wheat. It can come as a thick, sticky clear or amber-coloured syrup sold in tins or tubs, or as a white or off-white crystalline powder with no odour to it.
The answer is A. Vitamin B complex
Salivary amylase is a glucose-polymer cleavage enzyme that is produced by the salivary glands.