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Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. [1] Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. While humans started gathering grains at least ...
Plant nutrition. Plant nutrition is the study of the chemical elements and compounds necessary for plant growth and reproduction, plant metabolism and their external supply. In its absence the plant is unable to complete a normal life cycle, or that the element is part of some essential plant constituent or metabolite.
The tomato (US: / təmeɪtoʊ /, UK: / təmɑːtoʊ /), Solanum lycopersicum, is a plant whose fruit is an edible berry that is eaten as a vegetable. The tomato is a member of the nightshade family that includes tobacco, potato, and chili peppers. It originated from and was domesticated in western South America.
Sorghum. Sorghum bicolor, commonly called sorghum[2] (/ ˈsɔːrɡəm /) and also known as great millet, [3] broomcorn, [4] guinea corn, [5] durra, [6] imphee, [7] jowar, [8] or milo, [9] is a species in the grass genus Sorghum cultivated for its grain. The grain is used for food for humans; the plant is used for animal feed and ethanol production.
Masa (nixtamal) is the main ingredient for tortillas, atole and many other dishes of Central American food. It is the main ingredient of corn tortilla, tamales, atole and the dishes based on these. [102] The corn smut fungus, known as huitlacoche, which grows on maize, is a Mexican delicacy. [103]
Photosynthesis (/ ˌfoʊtəˈsɪnθəsɪs / FOH-tə-SINTH-ə-sis) [1] is a system of biological processes by which photosynthetic organisms, such as most plants, algae, and cyanobacteria, convert light energy, typically from sunlight, into the chemical energy necessary to fuel their metabolism.
board. card. casino. puzzle. other. Spell words by linking letters, clearing space for your flowers to grow. Can you clear the entire garden?
Chloroplasts in leaf cells of the moss Mnium stellare. Plant anatomy or phytotomy is the general term for the study of the internal structure of plants.Originally, it included plant morphology, the description of the physical form and external structure of plants, but since the mid-20th century, plant anatomy has been considered a separate field referring only to internal plant structure.