In the first controlled memory experiment, what memory measure did hermann ebbinghaus use to measure his own forgetting?

Trials to relearn.

Explanation:

In his first controlled memory experiment Ebbinghaus use trials to relearn the "nonsense syllables" (also known as the CVC trigram), which are a combination of a consonant, a vowel, and a consonant, that sounds like words, but they are not.

For the experiment, Ebbinghaus took several "nonsense syllables" and wrote them down. After that, in his second trial, he would write them in a period, then, at the end of the procedure, he would try to remember the syllables.

c.more precipitation,but only when emission levels.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.