What Is The Hardest Substance In The Human Body? Cartilage Gall bladder Tooth enamel Bone Did You Know! The small intestine is incredibly long: Despite its name, the small intestine…

How Many Times Does The Human Heartbeat Per Day On Average? 25,000 times per day. 50,000 times per day. 75,000 times per day. 100,000 times per day. Did You Know!…

Which Food Is A Source Of Complete Plant-Based Protein? Quinoa Lentils Chickpeas Almonds Did You Know! Dreams Can Reflect Emotions and Unconscious Thoughts: Psychologists, especially those following Freudian and Jungian…

Which Vegetable Is Known For Being A Rich Source Of Vitamin A? Carrot Broccoli Potato Onion Did You Know! We Forget 95% of Our Dreams: Most people forget the majority…

What Is The Body's Ability To Maintain A Stable Internal Environment? Metabolism Homeostasis Photosynthesis Respiration Did You Know! Dreams Are Most Vivid During REM Sleep: REM (Rapid Eye Movement) sleep…

Which Part Of The Body Contains The Most Bones? Arms Legs Spine Hands Did You Know! The skin is the body’s largest organ – It covers about 20 square feet…

Which Mineral Helps In The Transport Of Oxygen In The Blood? Calcium Iron Potassium Zinc Did You Know! The human body contains around 37.2 trillion cells – Each of these…

Which Food Is Considered A Natural Source Of Probiotics? Garlic Yogurt Spinach Bread Did You Know! The human nervous system contains around 86 billion neurons (nerve cells) in the brain…

Which Food Is Highest In Omega-3 Fatty Acids? Salmon Chicken Beef Eggs Did You Know! The human brain is capable of neuroplasticity, meaning it can reorganize itself by forming new…