Question

Define the terms:
(i) Hydroponics
(ii) Micronutrients
(iii) Macroelements
(iv) Carnivorous plants
(v) Nutrient.

Answer 1

Plants are photosynthetic eukaryotic organisms that consist of a wall made up of cellulose and make their meals with the aid of the system of photosynthesis. Animals are multicellular eukaryotic organisms that consume organic fabric and breathe Oxygen to live on which relies upon plants and a variety of plant materials for their food.

Complete answer:
Let us provide an explanation for meaning of every term given in question:
(i) Hydroponics: Hydroponics is a kind of horticulture which is used to develop plant life or vegetation except the usage of soil. Hydroponicum is an agricultural area committed to hydroponics or soil-less tradition and the vitamins to these sorts of crops can be provided by the usage of artificial nutrient solutions, chemical fertilizers and duck manure.

(ii) Micronutrients: Micro-nutrients are those vitamins that are required and are needed in small quantities. In human nutrition, micronutrients play an important role that includes preventing and treatment of one of a kind ailments and disorders, as well as the rules of physical and intellectual functioning. The two micronutrient groups are vitamins and minerals. They play a crucial role in human development and well-being, inclusive of the regulation of metabolism, heartbeat, cell pH and bone density. Although they are only needed in small quantities, lack of micronutrients can lead to stunted development in kids and improved danger for various fitness dangers in adulthood.

(iii) Macroelements: Macro-elements are those factors that are required in giant quantities. The dietary aspects of food that the physique makes use of for power and to sustain the shape and structures of the physique are macronutrients. Carbohydrates (sugar), lipids (fats), and proteins are three macronutrients required by way of humans. In the form of calories, every one of these macronutrients offers energy.

(iv) Carnivorous plants: Carnivorous vegetation are flora that derive some or most of their nutrients from trapping and consuming animals or protozoans, generally bugs and different arthropods., The nutrients in the moist soil are scarce. That is why they trap and digest insects to soak up nutrients

(v) Nutrient: Nutrition refers to the simple power supply for the organism. Nutrition includes the whole system thru which an organism obtains its food. It comprises ingestion, digestion, and absorption. Deprivation of nutrition can lead to misguided physique functions. Nutrition includes all the required and vital vitamins required to assist and hold proper health.

Note: Plants and animals need oxygen where the plant produces meals and oxygen with the method of photosynthesis and this food and oxygen is used by way of animals for their vitamin and the system of respiration. Therefore vegetation is recognised as producers that occupy the first trophic level. Animals use oxygen and the meals which are prepared by means of the flora and use it as a source of strength and release carbon dioxide which is used by way of the vegetation for the process of photosynthesis.