Answer:
Migration can also have an impact on larger social phenomenon, such as democratic institutions, environmental degradation and gender norms, either through the transmission of values and knowledge or through the resources provided by remittances.
Answer:
Calcium.
Explanation:
Muscle cells are the important for the body as they are involved in the bodily movement. Three different type of muscle are smooth muscle, cardiac muscle and skeletal muscle.
The sarcoplasmic reticulum contains the stored calcium in the muscle cell. The calcium is important ion that plays an important role in the muscle contraction. The actin and myosin protein functioning also depends on the the calcium ion.
Thus, the correct answer is option (B).
Answer:
most people carry harmful bacteria and can transport them to food touching your nose, hair can spread bacteria and cause contamination
Pulmonary veins are responsible for carrying oxygenated blood from the lungs back to the left atrium of the heart.
