This tree, popular in rural courtyards, is grown for its stone fruit and good quality timber.
Let’s see what a plant cell nucleus looks like under the microscope.
We will use the epidermis of an onion to examine the process of plasmolysis.
The surface of an eelgrass leaf observed under an optical microscope at medium magnification.
A common wetland perennial, the common comfrey can be found in swampy hollows in meadows.