How Do Guard Cells in a Plant Open & Close?

Answer Plant leaves take in carbon dioxide and release water vapor and oxygen through pores in the underside of their leaves called stomata. Stomata are encircled by sausage-shaped guard cells that help r... Read More »

Top Q&A For: How Do Guard Cells in a Plant Open & Close

Is cell membrane found in animal cells or plant cells?

The cell membrane, the outside casing or membrane of a cell, is found in both plant and animal cells. In fact, the cell membrane is a universal feature found in the cells of all living organisms. T... Read More »

How big are plant cells?

A normal plant cell is anywhere from 10 to 100 micrometers. Such a large range is due to the existence of three additional structures found only in plant cells. They have a chloroplast to carry out... Read More »

How to Draw Plant Cells?

Whether you are drawing plant cells as a school assignment, or as an extracurricular learning activity, drawing a diagram of a plant cell is a great way to memorize the organelles and learn their f... Read More »

How to Collect Plant Cells?

Students often learn scientific principles faster when they're allowed to experience them through experiments. Visual aids such as cell samples and hands-on activities help students retain informat... Read More »