Which cells of the immune system are the primary targets the hiv virus?

When water freezes, it . contracts expands

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems