si se tomaran muestras de tejido muscular de las piernas de un maratonista de alto rendimiento y de un individuo sedentario ¿en cuales crees que haya mayor densidad de mitocondrias? ¿por que?

Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables

28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?

Creating new things to solve problems and improve life depends on the close interaction of which two fields?