Global Science Teacher

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How to remember the labelling for digestive system?
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If your eggs have a green ring around the yolk, it indicates that... See more

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What is the study of plants 🌵 called?

Detailed diagram of a monocyte, a key player in your immune system! The image labels all the important parts, like the nucleus, cytoplasm, and more. Great for understanding cell structure.

Phagocytosis is the process where white blood cells (leukocytes) absorb, ingest, and destroy bacteria. This triggers an immune response, forming pus from dead cells and attracting more leukocytes to fight infection.

RNA (Ribonucleic Acid) is a single-stranded molecule that helps code and decode genetic information. It plays a key role in protein synthesis. Types include mRNA, tRNA, and rRNA. Unlike DNA, RNA uses uracil (U) instead of thymine (T).

A simple series circuit a battery (power source), a light bulb (load/resistor), a switch, and wires (conductors). The battery's voltage drives current through the circuit. The light bulb converts electrical energy to light/heat. The switch controls current flow (on/off). Conventional current flows from the battery's positive to the negative terminal.

Discover how electricity and magnetism are interconnected! The image explains how electricity generates magnetism, and vice versa. Learn about the forces at play and see how they impact our world!

The diagram shows the liver's main parts, including the right and left lobes, and how blood flows in and out via the hepatic artery, portal vein, and hepatic vein. Plus, it shows the bile duct and gallbladder!