Exoskeleton and Endoskeleton
Multicellular organisms e.g. man meet their needs through use of specialized systems that they have in their bodies. Examples of such include:
1. cardiovascular system composed of heart, veins and arteries which facilitate transport of nutrients to all parts of the body .
2. Skeletal system composed of bones, joints, ligaments and cartilage whose function is support and protection of the body. <span>
3. Digestive system composed of mouth, esophagus, stomach , small and large intestines whose function is breakdown of food and absorption of nutrients.</span>
Answer:
Explanation:the quality or state of being intense especially : extreme degree of strength, force, energy, or feeling. 2 : the magnitude of a quantity (such as force or energy) per unit (as of area, charge, mass, or time)
Answer:
- Shoulders should be relaxed.
Movement of the head should be passive.
Keep hips and knees flexible.
Feet should remain in contact with the circle.
2.the hips and shoulders, length of the arms. Height and long arms help make fora longer effective radius.
3. throwing hammers, throwing weigths, hammers handles and wires, hammer and weight throwing shoes, and hammer and weight gloves
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<span>Physical appearance and weight are stressors to both men and women for many reasons.
A persons appearance and weight can make them feel self-conscious about themselves and make them want to look a different way, they may feel stressed about the way they look or feel.</span>
