About how long after fertilization do human cells lose totipotency

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

Along what geographical feature are most of the oil producing regions located

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?