Q: What is defined as the ability to cause changes in matter? Read this paragraph and choose the correct option from the provided answers: Energy is defined as the ability to cause changes in matter. You can change energy from one form to another when you lift your arm or take a step. In each case, energy is used to move matter you. The energy of moving matter is called kinetic energy . Choices: - evolution - momentum - nuclear - energy A:
energy

Q: Which type of cell division halves the number of chromosomes? Read this paragraph and choose the correct option from the provided answers: Meiosis is a type of cell division that halves the number of chromosomes. Choices: - fragmentation - budding - mitosis - meiosis A:
meiosis

Q: A common age-related bone disease in which bone density and strength is decreased is know as what? Read this paragraph and choose the correct option from the provided answers: Osteoporosis is a common age-related bone disease in which bone density and strength is decreased. Watch this video (http://openstaxcollege. org/l/osteoporosis) to get a better understanding of how thoracic vertebrae may become weakened and may fracture due to this disease. How may vertebral osteoporosis contribute to kyphosis?. Choices: - allergies - Stomach - fibrosis - osteoporosis A:
osteoporosis