Which of the following transport mechanism utilizes energy

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

Consider this plant cell which organelle is labeled g

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