They find shells that other crabs have left behind and use them
Answer: to predict the probability of offspring genotypes
Explanation: Punnett squares are developed to predict the probability of offspring genotype. Punnett square is a square shaped diagram used for predicting the possible genotypes of a cross between two organisms. Punnett square is named after Reginald C. Punnett, who invented the approach. In punnett squares, the genotypes of the parents are written on the top and left hand side of the square while the possible genotypes of their offsprings are written in the boxes.
Advantages is we get power cheap to use we can get it easy, disadvantages really bad pollution not renewable and gonna run out soon
Answer:
So what is the question you didn't put a photo
Explanation: