What are the disadvantages of using meneral resources?

What do the terms homogeneous and heterogenous mean? 2km how many cm? How can colorblindness influence people? Which material can be used to deflect sound waves? A paleontologist finds a fossil fish in rocks located in what is now a dry area and What was the environment of that area probably like when the fish was alive? Define the word of herbivore? How many laps in a 25 meter pool equal to 1.2 mile? What is a term that means release from pressure? What does the colour green and blue make? A conclusion based on observations is an? Why is there no limit to the number of control variables that an experiment can have? How many mg in one kg? How do you separate iron powder and salt? Why does a glass of water sweat? Which is a better estimate for the length of a toothpick? What are the controls in an experiment? How many inches are there in 155 centimeters? Give the common and scientific definition of power? What has happened to the carbon dioxide in the atmosphere since industrialization in the nineteenth century? How do you kill germs in carpet?