The pros of plant cloning are: it reproduces disease-resistant plants, speeds up reproduction in plants, and reproduces plants with high nutritional value. The cons of plant cloning are: it is expensive, it requires special skills, reproduces genetically identical plants, and plants reproduced through cloning have a short lifespan.Know More
Plant cloning speeds up reproduction because plants don't have to go through the gamete formation process for fertilization to occur. It also enables farmers to cultivate disease-resistant plants, which minimize the use of pesticides and herbicides and minimize economic loss in case of disease outbreaks. Plants produced through cloning are improved in terms of their quality and nutritional value. These plants are tested to maintain useful traits among them, ensuring that their nutritional value is maintained and enhanced over time.
Plant cloning is an expensive process which needs skilled manpower, modern technology, specialized equipment, and unique supplies such as rooting hormones, special growth media to facilitate tissue culture, and specific rootstocks to be used in grafting. Cloning also produces genetically identical plants, hence plant diversity is lost and, in case of disease outbreaks, all the cloned plants are likely to be affected. Plants reproduced through cloning also have a short lifespan compared to those produced through the normal fertilization process.Learn more about Botany
Some characteristics of pteridophyta plants include reproduction through spores, leaves that provide energy through photosynthesis, specialized stems called rhizomes, and vascular systems that transport water and nutrients. The plant phylum pteridophyta consists entirely of ferns, including more than 12,000 individual species. Ferns grow in border areas where other plants may not survive, and these plants grow in deserts, on mountains and in moist forests.Full Answer >
Plants are necessary because they are a primary food source and provide the oxygen that is vital to animals' and humans' existence. A majority of the calories that people consume comes from plants, and most meat comes from animals that eat plants. Plants are at the bottom of the food chain, and animals could not survive without them. Plants also release the oxygen that humans and animals breathe.Full Answer >
Plants provide food to people and animals, regulate the water cycle, create oxygen and provide a habitat for other species. Without plants, life on Earth would not be sustainable for most species, including humans.Full Answer >
Plants are green because of a pigment called chlorophyll. Chlorophyll absorbs all colors of visible light except for green, which is reflected. Thus, the reflection of the green part of visible light is what causes plants to look green.Full Answer >