Question%0D%0ASteroid hormones can pass easily through cell membranes in part because they are composed of which substance?

calcium%0D%0A%0D%0Acalcium%0D%0A%0D%0Aprotein%0D%0A%0D%0Aprotein%0D%0A%0D%0Acholesterol%0D%0A%0D%0Acholesterol%0D%0A%0D%0Apotassium%0D%0A%0D%0Apotassium

cholesterol