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Classwork Exercise and Series (Agricultural Science- JSS1): Crop Plant Form

Introduction To Crop Plant Form Your basic vascular plant parts are roots, shoots, stems, and leaves. Of course, there's a wealth of variety within these types or parts, but it boils down to those four. Each part has distinct functions. Together, these parts reflect how vascular plants evolved to inhabit two distinct environments at the [...]

Ask A Scientist: What are Hormones?

What Are Hormones? They are types of chemical that the body uses to send a signal from one body part to another. A hormone might be made in the brain, released into the blood and travel to some distant organ, such as the kidney. When it reaches the kidney, this chemical will usually trigger some [...]