Dereck is looking at how electrically charged objects can attract other objects without touching. What control would he need to use? An electrically charged object An uncharged object A positively charged object A negatively charged object

c is the answer : )               your welcome

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).