Sandy just got a job working at the krusty krab washing the grill when spongebob leaves. she has realize the girll gets really very dirty and can be pretty hard to clean. she wants to know the most effective way to wash the grill. design experiment to sandy test which girll wipes would be best to use. you need to explain the independent variable the dependent variable the hypothesis the experimental and control group and at least 3 constants.

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.

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