The eastern gray squirrel exists in many different areas of the country, mostly in wooded areas. Some squirrels are black because of a genetic mutation. Based on the pictures, is this color mutation clearly beneficial or harmful to the squirrel? Do environmental factors partially determine whether the mutation is beneficial? Explain your answerThe eastern gray squirrel exists in many different areas of the country, mostly in wooded areas. Some squirrels are black because of a genetic mutation. Based on the pictures, is this color mutation clearly beneficial or harmful to the squirrel? Do environmental factors partially determine whether the mutation is beneficial? Explain your answer

relative humidity is a measure of the amount of moisture in the air relative to the total amount of moisture the air can hold.

so d

fe 55.85 g/mol and h2o 18.02 g/mol.

it is the most commonly accepted one

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.