Un clavo que se hecha en una solucion de sulfato de cobre ll sufre un cambio quimico el cual lo hace oxidarse. se rotulan 2 vasos al de la letra A se le echa sulfato de cobre ll mezclado con agua al B. se le echa solamente agua y en ambos vasos se coloca un clavo nuevo. que vaso representa el grupo experimental en esta investigacion. 1. vases A. 2. Vado B 3. ni A ni B representan el grupo experimental 4. ambos vasos representan el grupo experimental. ​

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).

b 04545

cell/ tissue/ organ/ organ system/ body