hellosphere. This is not an actual part of the "spheres" on Earth
Hope this helps
The correct answer is B. Thymus gland: enables immature lymphocytes to mature into T cells
In GIFT, the sperm and eggs are just mixed together before being inserted and, with luck, one of the eggs will become fertilized inside the fallopian tubes. ... With GIFT, fertilization actually takes place in the body rather than in a petri dish. However, in vitro fertilization techniques have become more refined.
