Marijuana is the most widely used illegal drug in America today. However it is the least understood. Not until about the 1960\'s did many people know about marijuana and the harm it causes. Marijuana is a green, brown and gray mixture of dry shredded leaves from the hemp plant (Cannabis Sativa). Mar...

Most plants absorb the water and nutrients they need from the soil through their roots. The soil solution can move freely into the root cortex via root hairs, however it cannot pass through the endodermis on its own due to the impenetrable Casparian strip. Cells in the endodermis actively transpor...

Chlorophyll is the green pigment inside of plants that give them their characteristic green color. Chlorophyll absorbs violet -blue and orange- red light from the sun needed for photosynthesis. Composed mostly of carbon and hydrogen it is a necessary compound used in the complex process that a...

Nature has a very special way of making new plants through tinythings called seeds. Seeds are very important to our lives, from these tinybeings the plants, that we need to survive, will grow. A seed is a ripenedovule of a plant, this is what produces new plants. The seed is a key part in...