Aperson is born with an extra copy of chromosome 21, what type of mutation has occurred? a. dna mutation b. frameshift mutation c. somatic cell mutation d. non-disjunction mutation

Si el equipo no fuera bueno no con el entrenador.

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?

In this picture, groups of pigment that capture light energy are located on the