1. A cell
2. A eukaryotic cell
Answer:
el nucleo ... las celulas tienen un nucleo ñas cuales las dirige por asi decirlo
Food web only contains interactions between trophic levels while an interaction web shows both trophic and non-trophic interactions.
AIDS attacks white blood cells, damaging the immune system and making the infected individual more susceptible to illness. White blood cells are the ones that fight off harmful bacteria, so without them you could even end up in the hospital or die from a common cold.