0
What else can I help you with?
What are the primary sources of potassium in plants?
The primary sources of potassium in plants are soil minerals, organic matter, and fertilizers. Potassium is essential for plant growth and is absorbed by plant roots from the soil.
What are two primary sources for the materials that comprise the dissolved components in seawater?
The two primary sources for dissolved components in seawater are weathering of rocks on land, which releases minerals into rivers and eventually the ocean, and gases released by volcanic activity. These sources contribute ions like sodium, chloride, calcium, and magnesium to seawater.
Is nitrogen oxide secondary or primary?
Nitrogen oxide is considered a primary pollutant because it is directly emitted into the atmosphere from sources such as vehicle exhaust and industrial activities.
What are the 2 kinds of homogeneous matter?
The two kinds of homogeneous matter are solutions and pure substances. Solutions are a mixture of two or more substances that are evenly distributed at a molecular level, while pure substances are composed of only one type of element or compound.
The primary substances of which all other things are composed are elements or molecules?
Elements are the primary substances that make up all matter, and they cannot be broken down into simpler substances. Molecules are combinations of two or more atoms bonded together, which can also be components of matter. Both elements and molecules play a crucial role in the composition of all things in the physical world.
What two types of sources that historians have?
The two different sources are primary and secondary sources
What are the two sources that historians use?
primary sources and secondary sources.
What are the 2 classifications of historical sources?
The two classifications of historical sources are primary sources and secondary sources. Primary sources are original, first-hand accounts of an event or topic, while secondary sources are interpretations or analyses of primary sources created by someone not directly involved in the event.
What are two sources of data?
Simple, Primary and Secondary Data
What are two kinds of evidence?
Primary and secondary sources.
What are the primary sources of potassium in plants?
The primary sources of potassium in plants are soil minerals, organic matter, and fertilizers. Potassium is essential for plant growth and is absorbed by plant roots from the soil.
Locate the two different types of source and destination?
The two different types of source are primary and secondary sources. Primary sources provide first-hand information, like original research or documents. Secondary sources analyze or interpret primary sources and provide commentary or analysis.
What are the two primary energy sources that drive the food chain that feeds humans Why are two energy sources required when natural ecosystems normally only require one?
The two primary energy sources that drive the food chain are sunlight and organic matter. Sunlight is needed for photosynthesis to produce plant matter, which is then consumed by animals for energy. Organic matter is essential for decomposers to break down dead organisms, recycling nutrients back into the ecosystem. Having two energy sources allows for a more efficient transfer of energy between trophic levels in the food chain, ensuring a balanced and sustainable ecosystem for all organisms.
What are two basic kinds of evidence?
Primary and secondary sources.
What two sources do cells get their primary energy?
Glucose and triglycerides
What are the two sources for the earth system?
Matter and energy
Which two sources are primary sources of infromation for an essay on a famous personality?
Biographies and autobiographies are primary sources of information for an essay on a famous personality. These sources provide firsthand accounts and insights into the person's life, experiences, and achievements.
