Answer:
Inspiration
Explanation:
Pulmonary ventilation (breathing) can be defined as the flow of air into the lungs during inhalation (i.e., inspiration) and the inverse process where the air out of the lungs during exhalation (i.e., expiration). The lungs are active during the process of inspiration, while they are passive during expiration. Inspiration happens when the intrapulmonary pressure is below the atmospheric pressure, thereby the lungs expand and air enters the lungs.
Answer:
Regions near rivers experience winds from the water. This helps to regulate the temperature near large bodies of water by keeping the air warmer in the winter and cooler during the summer.
Explanation:
Water heats and cools more slowly than landmasses. Therefore, these regions will stay cooler in summer and warmer in winter, creating a more moderate climate with a narrower temperature range.
Answer:
D. organ systems
Explanation:
Organs and tissues that perform the same function are called organ systems
Answer:
Charles Robert Darwin (1809-1882) transformed the way we understand the natural world with ideas that, in his day, were nothing short of revolutionary. He and his fellow pioneers in the field of biology gave us insight into the fantastic diversity of life on Earth and its origins, including our own as a species.
