It is sex-linked: genetic red–green color blindness affects males<span> much </span>more<span> often </span>than females<span> because the genes for the red and green color receptors are located on the X chromosome, of which </span>males<span> have only one and </span>females<span> have two.</span>
Calcium is an important element required for muscle contraction and bone integrity.
A scalpel is well known for its physical appearance being tiny and sharp which is useful particularly in surgeries and anatomical dissections. Its disadvantage during dissection activities is it may injure or provocatively cut important organs or structure that may need extensive care.
Answer:
Macronutrients. Nutrients are substances needed for growth, energy provision and other body functions.We need energy to enable growth and repair of tissues, to maintain body temperature and to fuel physical activity. Energy comes from foods rich in carbohydrate, protein and fat
Explanation:
