Search results
3 days ago · A plate or ring of structures derived from the receptacle, and occurring between whorls of floral parts. In some groups, especially Sapindales, the nectary is in the form of a prominent disk. In daisies, the central part of the capitulum is a disk, hence flowers borne there are called disk flowers or florets. discoid.
3 days ago · Flower. A flower, also known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae ). Flowers consist of a combination of vegetative organs – sepals that enclose and protect the developing flower, petals that attract pollinators, and reproductive organs that produce gametophytes ...
2 days ago · Aloe vera var. lanzae Baker. Aloe vera var. littoralis J.Koenig ex Baker. Aloe vulgaris Lam. Aloe vera ( / ˈæloʊ ( i) vɛrə, vɪər -/) [3] is a succulent plant species of the genus Aloe. [4] It is widely distributed, and is considered an invasive species in many world regions. [4] [5]
May 5, 2024 · Breast cancer is a cancer that develops from breast tissue. [7] Signs of breast cancer may include a lump in the breast, a change in breast shape, dimpling of the skin, milk rejection, fluid coming from the nipple, a newly inverted nipple, or a red or scaly patch of skin. [1] In those with distant spread of the disease, there may be bone pain ...
6 days ago · See also List of Quercus species . An oak is a hardwood tree or shrub in the genus Quercus of the beech family. They have spirally arranged leaves, often with lobed edges, and a nut called an acorn, borne within a cup. The genus is widely distributed in the Northern Hemisphere; it includes some 500 species, both deciduous and evergreen.
Plant taxonomy is the science that finds, identifies, describes, classifies, and names plants. It is one of the main branches of taxonomy (the science that finds, describes, classifies, and names living things). Plant taxonomy is closely allied to plant systematics, and there is no sharp boundary between the two.
1 day ago · Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. [11] [12] Specifically, it is "a deficiency, excess, or imbalance of energy, protein and other nutrients " which adversely affects the body's tissues and form. [13] Malnutrition is not receiving the correct amount of nutrition.
