This video is an educational tutorial about assessing the market structure of monopolies. It discusses three types of efficiency: productive efficiency, allocative efficiency, and dynamic efficiency. The concept of natural monopolies is...

Parrots have different parts than humans. Some of their parts look pretty weird to us, so if something on your parrot is tripping you up and you don't know if it's normal, this video is for you. Also, you can just watch for all the cute...

Hank gets down to the nitty gritty about meiosis, the special type of cell division that is necessary for sexual reproduction in eukaryotic organisms.

Our 4 Sugar Gliders! | Update & Training Session

This video provides an introduction to the find command.
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This clip is from the chapter "Search Operations in Linux" of the series "Linux Fundamentals".This section explains the find command. You will also learn to execute the...

Updated Mitosis Video. The Amoeba Sisters walk you through the reason for mitosis with mnemonics for prophase, metaphase, anaphase, and telophase. Table of Contents: 00:00 Intro 0:44 Why is Mitosis Important? 2:00 Why Don't You Want...

Paul Andersen compares and contrasts mitosis and meiosis. He shows how you can count cells in various phases of mitosis to construct a cell cycle pie chart. He also explains how you can use the fungus Sordaria to calculate map units...

Join the Amoeba Sisters as they take a brisk "stroll" through their biology playlist! This review video can refresh your memory of major concepts, help you identify what you need to re-study, and reinforce vocab. Expand these details for...

Explore the cell cycle with the Amoeba Sisters and an important example of when it is not controlled: cancer. Table of Contents: 00:00 Intro 1:00 Cell Growth and Cell Reproduction 1:42 Cancer (explaining uncontrolled cell growth) 3:27...

US states are using algorithms to figure out whether people are eligible for public benefits and how much care they should receive. But it isn't without its problems. For example, in Arkansas a combination of design decisions and...

👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...

The video explains the process of cell division and the importance of chromosomes and mitosis in the growth and repair of cells in animals and humans. It begins by introducing the concept of cells dividing in stages called the cell...

👉 Learn how to prove that two triangles are congruent. Two or more triangles are said to be congruent if they have the same shape and size. There are many postulates and theorems to determine whether two triangles are congruent. They...

MOT 1946: FIRST INDOCHINA WAR: VS French Army artillery regiment firing artillery cannons, explosions in the distance, straw house burning on fire. VS Large group of Communist Chinese prisoners of war walking w/ hands on their heads. POW

Look at this beautiful vulture pavilion! Gwendolyn the turkey vulture is all moved in and we're excited to see her enjoy her new space and all that sunshine!

Mitosis produces identical copies of cells, and is involved in growth, cell repair and asexual reproduction - which is how simple organisms reproduce. When cells divide by mitosis, two new cells form and each cell is identical to one...

Learn how mitosis works through song! A great way to boost classroom engagement when introducing new topics.

In this video we are will look at mitosis, including the names of the key stages: interphase, prophase, metaphase, anaphase, telophase and cytokinesis. Mitosis is the process of cell division that produces identical copies of cells, and...