Mengapakah kepingan getah nipis dan bukan getah tebal digunakan didalam model diatas​

What food can provide the body with a quick source of the energy needed to carry out cell functions (a) whole grain bread (b) ground hamburger (c) vegetable oil (d) whole milk

Vessels draining the myocardium of the heart, open primarily ,into which chamber?

Which of the following is a period in the paleozoic era? devonian cambrian permian all of the above