If you plan on having basement drainage channels installed in your home while it is being constructed, the entire process can be completed for around $1,000 (for an average sized basement). Aftermarket drainage systems are more expensive due to the higher installation costs.
A polar body is a small haploid cell that is formed concomitantly as an egg cell during oogenesis, but which generally does not have the ability to be fertilized.When certain diploid cells in animals undergo cytokinesis after meiosis to produce egg cells, they sometimes divide unevenly.herefore, the formation of the first polar body is an especially important factor in forming a healthy zygote. However, chromosomally abnormal polar bodies are not guaranteed to induce the development of an abnormal zygote.
Polar ice caps are high-latitude areas completely covered in ice that occur in the polar regions of Earth. Other planets, Mars for example, have polar ice caps also, but unlike Earthâs ice, which is largely composed of frozen water, Marsâ ice is mostly made up of frozen carbon dioxide. Polar areas receive less solar energy from the sun and are therefore subject to low surface temperatures, allowing ice caps to form.