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Components of blood (article) | Khan Academy
Some of the molecules found in the plasma have more specialized functions. For example, hormones act as long-distance signals, antibodies recognize and neutralize pathogens, and clotting factors …
Functions | Algebra 1 | Math | Khan Academy
About this unit A function is like a machine that takes an input and gives an output. Let's explore how we can graph, analyze, and create different types of functions. Unit guides are here! Power up your …
Nucleic acids (article) | Khan Academy
As stated in the summary at the end of the article, DNA and RNA have different functions. While DNA stores genetic information, RNA is involved in protein synthesis and gene regulation, as well as …
Cell biology and microscopy (article) | Khan Academy
Learn about cell biology and the different types of microscopes that allow us to observe cell structure and function.
Introduction to cell signaling (article) | Khan Academy
Learn how cells communicate with one another using different kinds of short- and long-range signaling in our bodies.
Functions | College Algebra | Math | Khan Academy
A function is like a machine that takes an input and gives an output. Let's explore how we can graph, analyze, and create different types of functions.
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Functions | Algebra 1 (NY Next Gen) | Math | Khan Academy
A function is like a machine that takes an input and gives an output. Let's explore how we can graph, analyze, and create different types of functions.
Introduction to functions | Algebra 1 (TX TEKS) | Math | Khan Academy
About this unit A function is like a machine that takes an input and gives an output. Let's explore how we can create, graph, and analyze different types of functions. Unit guides are here! Power up your …