Home › Courses › Olympiad (Class 10) › Biology › Life ProcessesOlympiad (Class 10) Life Processes — practice questions Explore 6 free Life Processes questions in Olympiad (Class 10) Biology. Open each question or exercise to read its content, reference answers and available explanation.
Practise Life Processes with Quill → Life Processes questions and exercises with answers Showing questions 1–6 of 6.
Worked practice questions CLASS10 · Biology · Life Processes — True or False Read exercise and reference answers Questions Statement is true Yes Statement Photosynthesis releases oxygen as a by-product. Statement is true No Statement All plants prepare food at night. Statement is true Yes Statement Stomata are present on the leaf surface for gas exchange. Statement is true Yes Statement Saliva digests starch. Statement is true No Statement Bile is produced in the gallbladder. Statement is true No Statement Veins carry blood AWAY from the heart. Instructions Decide each life-processes statement. Open this exercise →
CLASS10 · Biology · Digestion — Path of Food Read exercise and reference answers Steps Mouth (chewing) Oesophagus Stomach (pepsin) Small intestine (absorption) Large intestine (water reabsorption) Rectum Instructions Tap the digestive-tract segments in order. Open this exercise →
CLASS10 · Biology · Heart — Blood Flow Sequence Read exercise and reference answers Steps Right Atrium Right Ventricle Pulmonary Artery (to lungs) Pulmonary Vein (oxygenated) Left Atrium Left Ventricle Aorta (to body) Instructions Tap the chambers in order of blood flow through the heart. Open this exercise →
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