Yes and no. Mutations in experiments can be helpful to learn new things medically. At the same time negatives can come from it like stronger viruses.
Answer:
Land pollution is the destruction of Earth's soil and land. This can happen directly or indirectly because of human activities. A landfill is a good example of land pollution. Lots of plastic is disposed there. Harmful to the soil.
The correct answer is C. Remittances represent capital flow from the home country to the host country.
Explanation:
Migration refers to the movement of people from their home country to a foreign country where they can stay temporarily or permanently. One of the main causes in migration nowadays is job opportunities as people from underdeveloped and developing countries including skilled and unskilled workers leave their countries for better job opportunities and in the case of some workers, especially unskilled workers they often sent part of the money earned in the foreign or host country to relatives in the home country, which is called Remittance. Therefore, remittances refer to a capital flow from the host country to the home country (not the opposite) and this supports the economies of both countries. Thus, the statement that is false about migration is "Remittances represent capital flow from the home country to the host country".
Answer:
Explanation:
It may affect the result of the study, having a large samples will enable the researcher have enough variations that may occur among the sample, reduction in the number of children will reduce the amount of variation the is needed in the experiment. A large sample with adequate variations help to minimize error that could occur considering small samples but when a sample is small a it doesn't consider all possible effect the result may be bias.
Reduced sample size may not be enough to represent an experimental units hence there maybe need to revisit the experiment again when adequate samples size is available. It was more time
