Answer:
Photosynthesis removes carbon from the atmosphere, and cellular respiration releases carbon back into the atmosphere.
Explanation:
Photosynthesis manufactures sugar from carbon dioxide from respiration and water using sunlight as the source of energy. Carbon dioxide diffuses through the stomata from the atmosphere and releases oxygen which is used in cellular respiration to break down food forming carbon dioxide, energy and water.
Answer:
scientists dont claim to know the theory they just claim that the results r true
Explanation:
The cervical
vertebrae serve as a link between the thoracic spine-rib cage and the
head. Each thoracic
vertebrae has one pair of ribs that attaches to it laterally. <span>The vertebral column is composed of
24 articulating vertebrae. </span>The greatest amount of rotation between any two vertebrae
occurs between C1 and C2.
Answer:
The mass of a pendulum's bob does not affect the period. Newton's second law can be used to explain this phenomenon. In F = m a, force is directly proportional to mass. As mass increases, so does the force on the pendulum, but acceleration remains the same.
Explanation: