PLEASE HELP
what happens to soil and baking soda in a cup

Mix your cup of cleaned soil with half cup of baking soda and mix well. Add half cup of distilled water to make soil's consistency a bit mushy. If it fizzes, bubbles up or foams up, your soil is acidic. If nothing happens when doing either test, your soil's pH is probably neutral

Explanation:

Explanation:Add half a cup of water, and mix. Then, add 1/2 cup of baking soda. If the soil bubbles or fizzes, the soil is highly acidic. The reaction you're seeing is the result of acidic soil coming into contact with an alkaline substance (baking soda).

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c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.