More Science Facts

15 Points Per Correct Answer - No time limit  

1. Water has a PH value of what? 14 7 1 0

2. The skin has 2 layers. The outermost is the 'epidermis', the middle is the 'dermis.' What is the innermost layer of the dermis called? exodermis endodermis papillary layer inner layer

3. Solid matter which has atoms arranged in a regular pattern is known as what? Convertent Colloidal Colligative Crystalline

4. Which of the following is not a 'shape' of bacteria? Ocilli Spirilla Bacilli Cocci

5. Which is not part of the makeup of a single virus cell? Neuclocapsid Capsid Saprotrophs Glycoprotein

6. This gland produces Calcitonin? Thyroid Pituitary Pineal Adrenal

7. Feathers are made up of what substance? Keratin Calcium Myelin Cellulose

8. The cell wall and membrane of a bacterial cell is made up of what? A mitochondria A capsule A nucleoid A ribosome

9. In mammals, water balance is regulated by which of the following? Medulla Oblongata Cerebellum Hypothalamus Cerebral Cortex

10. Organisms consist of mostly water. True False