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What is the purpose and technique of vortexing in a laboratory setting?
The purpose of vortexing in a laboratory setting is to mix or agitate liquid samples quickly and efficiently. This technique involves placing the sample in a vortex mixer, which creates a swirling motion to ensure thorough mixing of the components.
What is a bioturbation?
Bioturbation is the mixing of sediments by biological activities, such as burrowing or feeding of organisms like worms, clams, or insects. This process can affect sediment characteristics, nutrient cycling, and overall ecosystem functioning in aquatic and terrestrial environments.
Mixing of ingesta in the intestine is called?
The mixing of ingesta in the intestine is called peristalsis. This process involves coordinated muscle contractions that move the contents of the intestine along and aid in digestion and absorption.
What are the uses of florence flask in the laboratory?
Florence flasks are commonly used in laboratories for tasks such as heating liquids, culturing microorganisms, and mixing chemicals. Their round bottoms allow for even heating and swirling of liquids, making them versatile tools in various laboratory procedures.
What is the function of a spatula in biology?
In biology, a spatula is a tool commonly used in the laboratory for tasks such as transferring, mixing, or spreading substances like agar or chemicals. It is typically made of metal or plastic and has a flat, wide blade at one end for easy handling and manipulation of materials.
