Question

Plastic is a polymer that can be recycled, reused. Some plastics have linear arrangement while some plastics are formed by the cross linked arrangement of their units. Plastics are cheap, colorful, tough and can mold them into pretty many things such as bottles, washing up bowls, car bodies, utensils, handles, syringes, electric wires and toothbrushes. Plastics are poor conductors of electricity.

Name the plastic, which deformed easily on heating and can be bent easily.
(a)Thermo plastics
(b)Thermo setting
(c)Both of these
(d)None of these
​

Answer 1

Answer:

Under ideal conditions, five ATP and two NADPH are required for every CO

2

fixed in C4 photosynthesis (two ATP are required to run the CO

2

pump, i.e., regenerate PEP). Hence, for two CO

2

, 10 ATP and 4 NADPH are required.

So, the correct option is '10 & 4'.

Answer 2

Answer:

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