Which of the following is an example of a qualitative observation? O A. Asian elephants tend to be smaller than African elephants.
B. The pill contains 5 mg of aspirin.
O C. The bottle holds 2.3 liters of water.
O D. The bridge can support 200 tons of weight.

A. Asian elephants tend to be smaller than African elephants.

Explanation:

Stating that Asian elephants tend to be smaller than African elements is a qualitative observation.

A qualitative observation are data often gathered with our senses of sight, touch, feel, tastes etc.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.