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What is the simplest most basic unit of life?

cell A cell is the smallest unit of a living thing. A living thing, whether made of one cell (like bacteria) or many cells (like a human), is called an organism. Thus, cells are the basic building blocks of all organisms.

bio.libretexts.org - 4.1: Studying Cells - Cells as the Basic Unit of Life - Biology LibreTexts
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4: Cell Structure

Book: General Biology (Boundless)

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Thu, 09 Jun 2022 00:31:41 GMT

4.1: Studying Cells - Cells as the Basic Unit of Life

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What is the number 1 emotion?

Happiness. Of all the different types of emotions, happiness tends to be the one that people strive for the most.

verywellmind.com - The 6 Types of Basic Emotions and Their Effect on Human Behavior

There are many different types of emotions that have an influence on how we live and interact with others. At times, it may seem like we are ruled by these emotions. The choices we make, the actions we take, and the perceptions we have are all influenced by the emotions we are experiencing at any given moment. Psychologists have also tried to identify the different types of emotions that people experience. A few different theories have emerged to categorize and explain the emotions that people feel.

Basic Emotions

During the 1970s, psychologist Paul Eckman identified six basic emotions that he suggested were universally experienced in all human cultures. The emotions he identified were happiness, sadness, disgust, fear, surprise, and anger. He later expanded his list of basic emotions to include such things as pride, shame, embarrassment, and excitement.

Verywell / JR Bee

Combining Emotions

Psychologist Robert Plutchik put forth a "wheel of emotions" that worked something like the color wheel. Emotions can be combined to form different feelings, much like colors can be mixed to create other shades. According to this theory, the more basic emotions act something like building blocks. More complex, sometimes mixed emotions, are blendings of these more basic ones. For example, basic emotions such as joy and trust can be combined to create love. A 2017 study suggests that there are far more basic emotions than previously believed. In the study published in Proceedings of National Academy of Sciences, researchers identified 27 different categories of emotion. Rather than being entirely distinct, however, the researchers found that people experience these emotions along a gradient. Let's take a closer look at some of the basic types of emotions and explore the impact they have on human behavior.

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