Answer:
Transpiration plays an important role in the existence of plants. As discussed, Transpiration plays a significant role by removing excess water from the aerial parts of the plants. The Significance of Transpiration in plants includes: Keeps the cell turgid.
Transpiration pull is especially important at night. It also helps in temperature regulation.
B. Mitochondria
The mitochondria is where ATP is made, hence why it is often called the "powerhouse" of the cell.
Answer:
Evolution refers to the change in the structure of an organism with the passage of million of years.
Explanation:
Evolution is the change in the structure of an organism with the passage of million of years. Evolution occurs due to two reasons, first from genetically while the other from adaptation to the environmental conditions. In genetically, the change in structure of animal comes from their parents whereas changes occurs due to adaptation of an organism in order to survive in the harsh climatic condition of the environment.
Answer:
stethoscope is the instrument used to measure heart beat
