Дайте сравнительную характеристику биологическому прогрессу и биологическому регрессу. Заполните таблицу.

My main problem is that it's hard to remember some words. Sometimes they are so alike. But I'm trying to work it out, reading books in English & watching some films on English. Also I have a problem with pronunciation. But, again, I read a lot. I hope that soon I will work it out, because I try my best.