Build a clear understanding of living organisms, cells, genetics, human systems and the environment through carefully selected practice questions.
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What is the role of enzymes in biological reactions?
Which organ in the human body is responsible for pumping blood throughout the body?
What is the term for the outer covering that protects plant cells and provides rigidity?
Which part of the eye is the coloured ring that controls pupil size regulating light entry?
What is the term for the process by which plants lose water vapour through their leaves?
Which blood vessel type has the thinnest walls, allowing exchange of substances with tissues?
Which scientist developed the modern system of classification for organisms?
Which gland is called the master gland of the endocrine system?
Which pigment in plants absorbs sunlight for photosynthesis?
Which vitamin is essential for the formation of collagen and acts as an antioxidant?
Which type of reproduction in bacteria involves the cell splitting into two equal daughter cells?
Which type of joint allows the widest range of movement in the human body?
Which type of muscle is under voluntary control and attached to bones to enable movement?
What is the term for the bending of a plant toward light called?
What is the term for the division of the cell nucleus that results in two genetically identical daughter cells?
Which scientist is known as the Father of Biology?
What is the term for the symbiotic relationship where both organisms benefit?
Which blood group is known as the universal donor?
Which disease is caused by Mycobacterium tuberculosis primarily affecting the lungs?
What is the term for organisms that eat both plants and animals?