by comparing the positive result with the actual result. -post lab
by comparing the positive result with the actual result. -post lab
You can detect the type of plant constituents present in mahogany leaves by using techniques like chromatography, spectroscopy, or mass spectrometry. These methods can help identify specific compounds present in the leaves, such as phenols, flavonoids, alkaloids, or terpenoids. Additionally, bioassays can be used to determine the biological activities of these constituents.
It is the extraction of plant root constituents by successively mixing it with solvents of different polarity
The purpose of preliminary screening of plant constituents is to identify and isolate bioactive compounds present in plants that may have potential medicinal or therapeutic properties. This process helps researchers narrow down the compounds that show promise for further study and development into pharmaceutical drugs or natural health products.
A cast fossil is when an animal or plant is imprinted on a hardened substance. The actual plant or animal material is not present.
Non-living constituents of soil include minerals (such as sand, silt, and clay), organic matter (decaying plant and animal material), water, and air. These components provide structure, nutrients, and support for plant growth in the soil ecosystem.
Dietary supplements are made from natural food constituents. Herbal supplements are made from various plant and herbal extracts. Ex: Whey Protein is essentially dehydrated milk powder, with a few additives.
The material is Chlorophyll and it comes from a green part of a plant cell called the chloroplast.
The six constituents of soil are minerals (sand, silt, clay), organic matter (humus), air, water, living organisms (microbes, worms), and plant roots.
The variable present in monggo seeds is the genetic material or DNA that determines the characteristics and traits of the plant. This DNA contains the instructions for growth, development, and reproduction of the plant, including traits such as seed size, color, and germination characteristics.
Soil is the material present for secondary succession that is not present for primary succession. Soil contains organic matter, nutrients, and microorganisms that support plant growth and ecosystem development. In primary succession, soil formation is part of the process that occurs over a longer period of time.
The main constituents of soil are mineral particles (sand, silt, clay), organic matter (plant and animal remains), air, water, and microorganisms. These components interact to create a complex ecosystem that supports plant growth and sustains life on Earth.