PBS
How We Identified One of Earth’s Earliest Animals
Scientists had no idea what type of organisms the life forms of the Ediacaran were—lichen, colonies of bacteria, fungi or something else. It turns out, the key to solving the puzzle of Precambrian life was a tiny bit of fossilized fat.
SciShow
Can We Keep Neurons Active…with Algae?
Cyanobacteria and other microbes produce a lot of oxygen. What if we could use that oxygen to power our brains?
Visual Learning Systems
Plant-Like Protists: Their Importance and Diversity
This video discusses the main difference between plant-like protists and animal-like protists. The video also highlights various examples of plant-like protists, such as euglenoids, diatoms, dinoflagellates, and different types of algae....
msvgo
Introduction to Kingdom Monera
The nugget describes the characteristic features of organisms belonging to Kingdom Monera. It also lists common examples of organisms belonging to kingdom Monera.
Visual Learning Systems
Protists: Green, Red, and Brown Algae
The diverse groups of microorganisms in the Kingdom Protista are illustrated in this video. Microscopic views compare the main categories of protists. the different phyla of algae are also discussed. Other terminology includes: protozoa,...
Schooling Online
Biology Cells as the Basis of Life: Cell Structure - Introduction to Cells
Biology is all about cells and living organisms. But after the summer holidays, Sally can’t remember what a cell is! Why is she uploading photos on Instagram when she has an exam tomorrow? Thankfully, it’s not difficult to learn about...
msvgo
Soil Pollution
It explains the importance of soil to living beings. It talks about soil pollution, its causes, consequences and prevention.
Schooling Online
IB Biology: Cell Biology - The Cell Theory
Biology is all about cells and living organisms. But after the summer holidays, Sally can’t remember what a cell is! Why is she uploading photos on Instagram when she has an exam tomorrow? Thankfully, it’s not difficult to learn about...
Visual Learning Systems
Investigating Simple Plants: Origin of Nonvascular Plants
This series of videos explores the fascinating characteristics of nonvascular land plants as well as some of the simpler vascular plants. An in-depth look at mosses, hornworts, and liverworts serves as the topic of study for the...
Getty Images
Volvox colony releasing daughter colony into surrounding watercomposed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Volvox colony releasing daughter colony into surrounding watercomposed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Getty Images
Volvox colony with daughter colonies; composed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Volvox colony with daughter colonies; composed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Getty Images
Volvox colony releasing daughter colony into surrounding watercomposed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Volvox colony releasing daughter colony into surrounding watercomposed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Getty Images
Light micrography of Volvox colonies.
The colonies are composed of hundreds of green algae cells similar to Chlamydomonas, each cell has 2 whip like flagella and a red eye spot. The individual cells are connected by thin strands of cytoplasm and together can swim in a...
Getty Images
Volvox colony releasing daughter colony into surrounding watercomposed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Volvox colony releasing daughter colony into surrounding watercomposed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Getty Images
Volvox colony with daughter colonies; composed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Volvox colony with daughter colonies; composed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Getty Images
Volvox colony with daughter colonies; composed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Volvox colony with daughter colonies; composed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Getty Images
Microorganism - Volvox, copy space
Microorganism - Volvox (magnification X200), copy space
Getty Images
Volvox colony with daughter colonies; composed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Volvox colony with daughter colonies; composed of hundreds of green algae cells each with 2 whip like flagellae and a red eye spot.
Getty Images
Tracking shot along filament of Spirogyra, lit with Differential Interference Contrast.
Tracking shot along filament of Spirogyra, lit with Differential Interference Contrast.