Question

Q1 cows and buffaloes eat plastics that are disposed carelessly in garbage bins. This causes harm to their
digestive system. What would you do, to avoid this damage to the poor animals? (In Register only)
02 Superheated water is water in under pressure at its boiling point. Find out the commercial uses of
superheated water. (Write any 7 uses and in register only.)
Q3. Food calories are energy units that fuel our body. When you eat food, it provides you with calories which
your body can utilize for different functions. However, we use the term food calories discretely for food stuffs
we consume. With the help of your parents, complete the following food calorie chart. (In register only)
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Answer 1

Answer:

Explanation:

To save the poor animals, one can reduce the usage of plastic or plastic goods. It is better to use biodegradable products which can be disposed of without causing any harm to the environment or the animals.

Another thing one can do is write to the municipality in his or her locality and let them know of the situation and its harmful effects on the animals and request them to take necessary preventive measures.

Answer 2

Answer to Q1:

Indeed this is an issue that sometimes animals come across plastic waste and end up eating them which harms their digestive system. What can be done on part of those who look after such animals is that they should keep two bins for disposals.

One bin for biodegradable waste and the other one for degradable waste. People should keep their kitchen waste in biodegradable waste bin and plastic in the degradable waste bin. Through this mechanism the consumption of plastic waste may be avoided and help in recycling as well.

We have to implement proper waste disposal techniques. If we cut down the trees, these animals will have nothing to eat. In such situations they might ingest plastic while scavenging for food. So if the plastic is disposed of properly they wont ingest it.

Answer to Q2:

Generally super heated water is used for wet oxidation processes.

Uses:

1- It may be used to extract starch material for example,  from marsh mallow root for skincare applications

2- It may be used to remove low levels of metals from a high-temperature resistant polymer.

Question three is incomplete however calorie charts may be completed just by looking into the levels properly and managed by putting date time and correct calories to go with food items based on amount of consumption of each food item.