The difference between phyisical and chemical change is the phyisical change is by nature and chemical change is by substance
Answer:
Aquatic ecosystem has two components -
- Biotic components
2.Abiotic components
temperature and amount of sunlight are the part of abiotic component .
while living things like sponges and planktons are the biotic components of ecosystem.
Explanation:
aquatic components are of two types-
freshwater ecosystem( lakes and ponds, river and streams)
marine ecosystem(ocean ecosysyem, estuaries)
planktons-
planktons are found in limnetic zone, availability of sunlight is much here. planktons are zooplanktons and phytoplanktons are very important link in aquatic ecosystem.
sponges
In marine water, the <em>benthic zone</em> is the area below the<em> pelagic zone.</em> Here temperature decreased because of less light perception. This zone is very nutrient rich so organisms which are present here are- bacteria, fungi, sea anemone, sponges and some fishes.
Answer:
He started factories and mills. He created World's first water- powered mill at Cromford, where he employed more than 200 people. This was just the beginning of the many factories which he would later set up. Because of this, Arkwright was known as the father of the modern industrial factory system........Hope you got it
Answer:
The correct answer is hydrolysis of poly saccharides
Explanation:
Polysaccharides are composed of numerous monosaccharides units joined with each other by glycosidic linkages.If the polysaccharides are treated with strong acids such as Hydrochloric acid or hydrolytic the glycosidic linkages are broken down resulting in the formation of monosaccharide constituents.
For example homo polysaccharide plant poly saccharide starch is composed of glucose units linked with one another by α-1,4-glycosidic linkage.When starch is digested by amylase enzyme then hydrolysis of starch occur resulting in the formation of di saccharide maltose, dextrin and maltitriose which further undergo hydrolysis by the catalytic activity of various hydrolytic enzymes to generate momosaccharide sububits.
Explanation:
At the Freezing Point the particles in an object have no kinetic energy