Answer:
It is transferred to the non-living environment which are at new tropical level
Because it's an outer layer protecting everything inside the body, and we are practically covered in it with few opportunities / holes where bacteria can enter to cause difference to the immune system.
Answer:The primary motivation for developing resources to help you with your science writing stems from the fact that science differs from other disciplines. ... Science can be thought of as a discipline that requires a degree of evidence to build knowledge around phenomena, but it also blends logic with imagination.
Explanation:
B: during the early stages of meiosis, chromosomes in a homologous pair exchange segments, the process is called Crossing over.
