One of the first psychologists to theorize about the potential effects of birth order was

The Psychologist is Alfred Adler- Field: psychodynamic; input : basic mistakes, style of life, inferiority/superiority complexes, childhood influences personality formation; Studies: Birth Order. French Ministry of Education told the psychologist Alfred Binet to devise a method that would tell which students did not learn effectively from regular classroom instruction so they could be given remedial work.

mendel's first law states that during the formation of reproductive cells , pairs of hereditary factors for a specific trait separate so that offspring receive one factor from each parent.

explanation:

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

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