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Is sulfur macro?
Yes, sulfur is considered a macronutrient for plant growth, as it is required in larger quantities compared to micronutrients. Sulfur is essential for the synthesis of certain amino acids and proteins in plants. Deficiency of sulfur can negatively impact plant growth and development.
Are large molecules containing carbon atoms called micromolecules?
No, large molecules containing carbon atoms are not called micromolecules. They are typically referred to as macromolecules. Micromolecules generally refer to smaller molecules like water, salts, and simple sugars.
Why is the density of silicon less than carbon?
The density of an element is determined by its atomic mass and atomic structure. Silicon has a larger atomic mass compared to carbon, but its atomic structure is less compact, leading to a lower density. Silicon atoms are larger and have more space between them, resulting in a lower mass per unit volume compared to carbon. This difference in atomic structure and arrangement contributes to the lower density of silicon compared to carbon.
Explain the element of micro-environment and macro-environment outline any two changes in the macro-environment?
The micro-environment refers to the immediate external factors that affect an organization, such as customers, suppliers, and competitors. The macro-environment, on the other hand, comprises larger societal forces like political, economic, social, technological, environmental, and legal factors. Two changes in the macro-environment could be shifts in consumer preferences towards sustainable products due to increasing environmental awareness, and changes in government regulations affecting global trade and import/export policies.
Why are soil samples required to be air-dried and not sun-dried?
Soil samples are required to be air-dried instead of sun-dried to prevent potential alterations in the soil properties due to exposure to direct sunlight, which can lead to changes in moisture content, microbial activity, and nutrient levels. Air-drying allows for a more controlled and uniform drying process that better preserves the original characteristics of the soil sample.
What elements do the four macro molecules have in common?
Carbon, Hydrogen, Oxygen
What elements are contained in each macromolecule?
Carbohydrates consist of carbon, hydrogen, and oxygen; lipids consist of carbon, hydrogen, and oxygen; proteins consist of carbon, hydrogen, oxygen, and nitrogen; nucleic acids consist of carbon, hydrogen, oxygen, nitrogen, and phosphorus.
Are cellular macro-molecules containing hydrogen oxygen nitrogen carbon and phosphorous.?
DNA comes to mind.
Is oxygen a primary macro nutrient or secondary?
Oxygen is not considered a primary or secondary macronutrient. It is a non-mineral nutrient.
What macro molecule is made up of oxygen nitrogen and hydrogen?
proteins
What are the compounds elements of carbohydrates?
Carbohydrates are composed of carbon, hydrogen, and oxygen elements. The main elements found in carbohydrates are carbon and hydrogen, with oxygen also present in the form of hydroxyl (-OH) groups. These elements combine in different configurations to form various types of carbohydrates, such as sugars, starches, and fibers.
What type of macro molecule is composed of carbon hydrogen oxygen nitrogen and sometimes sulfur and can produce tissues act as hormones and serve as enzymes?
Proteins are the macromolecules made up of carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. They play essential roles in building tissues, acting as hormones, and functioning as enzymes in various biochemical reactions in the body.
Is vitamin c a micro nutrient or macro nutrient?
Macro nutrient because it's essential for the growth of the bacteria!
Is sodium a micro nutrient or a macro nutrient?
Yes
What is the main nutrient that compost produces?
Nitrogen is the main nutrient that compost produces. Dark-colored, fresh-smelling, nutrient-rich compost results from 30 to 1 ratios of carbon- to nitrogen-rich recyclables since the former supplies the energy and the latter the food. The breakdown of compostables and their interaction with one another and with air, heat, macro- and micro-organisms, and moisture yields calcium, copper, hydrogen, iron, manganese, nitrogen, oxygen, phosphorus, potassium and zinc.
Is phosphorous a micro-nutrient or macro-nutrient?
Phosphorous is a macronutrient.
Is water a micro or macro nutrient?
micrp
