The function of which cell part is most similar to that of the human excretory system?

I believe it is the cell membrane since it is in charge of regulating what comes in and out of a cell. The human excretory systems functions to eliminate the waste products of metabolism, which includes removal of nitrogenous waste in the form of urine and solid wastes mostly from the breakdown of hemoglobin.

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).