Answer: Traits acquired during a lifetime are passed to offspring.
The osmotic potential within the cell is greater than the outside because the solution in the cell is less concentrated. Therefore, the water from inside the cell will move outwards due to the difference in potential via the process of osmosis. The cell becomes plasmolysed, or shrinks, due to the loss of water.
Advantages of ploughing the soil are: - Tilling of soil helps in loosening and turning off the soil, the nutrient-rich soil is distributed evenly and also it improves aeration. ... - Improvement in the microbiome of the soil. - Roots can easily penetrate the soil and provide a stronger foothold for the plant.
Myofibrils are the building blocks or contractile unit of each muscle fiber. The tiniest functional unit of skeletal muscle, the sarcomere, is found in the myofibrils and is made up of protein filaments: actin (thin) and myosin (thick).
Answer:
A strain is most likely the cause of pain while stretching your right arm, which occurs from lifting an object inappropriately, overuse of the muscles and tendons, or excessive pulling on the muscles. (:
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