Hello , I really wanted to learn Rstudio

Can you share your Biological Datasets I can work with and use to practice. I am a newbie here.

There are a lot of datasets that come bundled with R - see e.g. R Built-In Datasets: List & Load (mtcars, iris, ToothGrowth) – Datanovia . You can load them with e.g. data("penguins")and then head(penguins) will show you the first few rows. Good luck!