The correct answer is (a) Natural Selection
Natural Selection is the process by which the the phenotype which best suits the environment survives and reproduce. This is because of the differences in the phenotype. The species evolve through a period of time to adapt the environment. The adaptations or the characters are inherited to the next generation over the population. Natural selection acts on the phenotype and is the main key for evolution of species.
Answer:
Convection
Explanation:
Difference in temperature induces convection currents. The mantle material close to Earth's core is quite hot in comparison to the one close to the lithosphere, which is cooler. Earth's convection currents are very slow in movement. They flow at rates of a few centimeters per year. It is believed by scientists that the movement of mantle material carries the plates of the lithosphere with it which causes the plates to move.
Answer:
The answer is Convection
Explanation:
Plate movement happens because of a process of heat transfer called convection. Convection is the movement produced when a gas, liquid, or plastic is unevenly heated.
Answer:
influenza
Explanation:
This is called convection
Answer:
Patellar ligament.
Explanation:
The glenohumeral joint that exist between the humerus and the scapula. This joint provide stability to the shoulder and helps in the movement of the hands and the shoulder.
Ligaments may be defined as the tissue that connect the two bones. The patellar ligaments also known as knee cap that has been formed by the extension of the quadriceps tendon. Patellar ligaments in the bending of the knee.
Thus, the answer is patellar ligament.