Ascientist used a laboratory model to test the effect of radiation, or the sun, in heating land and water on earth. to do this experiment, 200 ml of water and dry sand were placed in to 2 separate 250-ml beakers. each beaker was then placed under the same lamp. temperature readings were taken of each substance every 2 minutes for 8 minutes. use the data table to answer the following questions. substance heated starting temp (°c) 2 min 4 min 6 min 8 min water 18 18.5 19.5 21 22 dry sand 18 20 22 24 26 identify the manipulated variable and the responding variable in this experiment. explain your reasoning.

raits that your monster will have. the dna code for each trait is given, so you will need to go through the process of transcription and translation to determine what protein is being made and then match that with the corresponding trait. you may even include a picture of your monster if you are feeling creati

a. by using fur or clothes to trap heat energy near the body

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.

a. an idea which cannot be disproven!

explanation: