What is a plant answer?
A plant is a living thing that grows in the earth and has a stem, leaves, and roots. Water each plant as often as required. Synonyms: flower, bush, vegetable, herb More Synonyms of plant. They provide us with the air we breathe, the food we eat, and the materials we use for shelter and clothing. Here are some key reasons why plants are essential: Oxygen: Through the process of photosynthesis, plants release oxygen into the atmosphere, supporting the respiration of all living organisms, including humans.Plants have an important feature that makes them different from other organisms. They are autotrophs. This means that they can make their own food. Plants make their own food using inorganic materials through a process known as photosynthesis. Humans and other animals are heterotrophs.Why plants need to breathe. Just as we need to breathe to stay alive, plants must also exchange gases with the atmosphere to function. They need two key gases: oxygen is used in aerobic respiration, where food molecules are broken down to release energy for growth.Through photosynthesis, plants provide the planet with food, oxygen, and energy. In addition, they are used to produce fiber, medicines, building materials, and natural products such as oils and latex. Plants are essential to human diets and enliven and sustain the environment.A plant refers to any of the eukaryotic organisms of the biological kingdom Plantae, characterized by being photosynthetic and having a rigid cell wall. These organisms are crucial for oxygen production and food webs.
What is a plant in short?
Land plants are multicellular organisms that can be distinguished from other living things by a number of characteristics: They make their own food. Plants are photosynthetic and contain a green pigment called chlorophyll, which enables plants to convert energy from the sun into food. Plants store their food as starch. A chemical process that occurs in plants, algae, and some types of bacteria, when they are exposed to sunlight. During photosynthesis, water and carbon dioxide combine to form carbohydrates (sugars) and give off oxygen. Photosynthesis is needed for animal and plant life.Plants are the eukaryotes that form the kingdom Plantae; they are predominantly photosynthetic. This means that they obtain their energy from sunlight, using chloroplasts derived from endosymbiosis with cyanobacteria to produce sugars from carbon dioxide and water, using the green pigment chlorophyll.The kingdom Plantae includes organisms that range in size from tiny mosses to giant trees. Despite this enormous variation, all plants are multicellular and eukaryotic (i.
What are plants and their uses?
Plants meet our daily needs by providing food (fruits, vegetables, grains), shelter (wood for construction), clothing (cotton, jute), medicines (herbs, roots, bark), and much more. Can life exist without plants? No. Plants are called producers because they have the unique ability to convert solar energy into chemical energy (food) through photosynthesis, making them the primary source of energy in ecosystems.Plants are called autotrophs because they fix carbon dioxide and produce their own food.Plants are one of the two major groups of living organisms that are an essential entity to the function of the biosphere.
What is a plant for kids?
A plant is defined as a living thing that grows on the earth. The parts of the plant include a stem, leaves, and roots. The plant provides food, fibre, shelter, medicine, and fuel. Let us understand what are plants in more detail. Green plants produce energy for all organisms. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.The sugars produced by photosynthesis can be stored, transported throughout the tree, and converted into energy which is used to power all cellular processes. Respiration occurs when glucose (sugar produced during photosynthesis) combines with oxygen to produce useable cellular energy.
What is a plant easy definition?
Plants are living organisms that belong to the Plantae kingdom. The evolution of plants has been a crucial part of environmental development. Planting more trees helps in maintaining the ecosystem and saves the environment from the harmful effects of global warming.A plant is defined as a living thing that grows on the earth. The parts of the plant include a stem, leaves, and roots. The plant provides food, fibre, shelter, medicine, and fuel. Let us understand what are plants in more detail. Green plants produce energy for all organisms.Plants provide us food, like fruits, vegetables, etc. Plants provide us medicines. Plants provide shade during hot, sunny days. Plants help to reduce soil erosion. Plants prevent air pollution.Plant kingdom includes algae, bryophytes, pteridophytes, gymnosperms and angiosperms. Algae are chlorophyll-bearing simple, thalloid, autotrophic and largely aquatic organisms.