Answer:
a polymer is a large unit comprised of monomer
The answer to your query is- D. U.V. Light and space.
The essential objective of "proofing" is to fill in as an apparatus for client confirmation that the whole employment is exact. Prepress sealing is a savvy method for giving a visual duplicate without the cost of making a press verification. On the off chance that mistakes are found amid the printing procedure on the press, remedying them can demonstrate expensive to one or both sides included.
1. The correct answer is B.
Blatantly increasing or decreasing the rate of transpiration is not an accurate way to measure the typical amount of water that is lost through transpiration, which eliminates choices C and D. The method proposed in choice B is pretty wrong and will lead to the collection of no water.
For the second question, the correct answer is A. The prompt mentioned that the dirt area contained the most water, which automatically eliminates choices B and D. What makes choice C wrong is that the water reached the materials in equal amounts, but some of them were able to infiltrate the water faster. Hard-packed dirt will, due to its thickness, always take the longest to infiltrate water.
For the third question, we know that energy is required to melt things -- thus eliminating choices B and D. Because the energy is being used, it would have to lose some energy and not gain any back unless you're melting something. The difference between choices A and C is that HEAT is released during crystallization...only! In order for something to melt, heat/energy must be taken in. So, the correct answer is C.
The difference between transverse and longitudinal waves is the direction the medium of the wave moves in relation to the direction of wave propagation. In transverse waves, the medium is displaced perpendicular to the direction of the wave.
