What are the environmental pressures of the plant the cactus. Or what are the variations of the plant called the cactus

The best-known threat comes from human pressures, driven by agriculture, residential, and commercial expansion into cactus habitats. But the worst offender, the scientists were surprised to find, is the illegal trade of cactus plants and seeds, affecting 47 percent of the threatened species. There are lots of different variations of cacti.

it can be icreased by increasing pressure.

so what is the problem with your lab report and whats the subject of the lab report? i will you