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- 2. Name a. at least 5 herbal extracts that are often the main ingredients in astringents and toners b. the benefits or functions of each extract c. the commercial astringent or toner that uses the extractWhat is the importance of the following components of Hay Infusion-paramecium sp culture? a. hay leaves b. pond water/ river water/ estero water c. oxygenYou have received a call from a person wishing to feed their weaned growing beef calves a byproduct of the hemp industry—they have access to 4T and it is free. After the oil is extracted from the hemp for CBD, a white powder remains. They wish to know if they can feed the powder and how much then can feed. The powder is about 48% digestible, is 20% NDF, 12% ADF and has a CP content of 25%. The ash content is 20%. Discuss step by step your approach to finding the answer for the producer.
- An important requirement for a carrier oil is: Choose one answer. a. does not absorb into the skin b. has a strong fruity fragrance c. has a strong floral fragrance d. easily absorbs into the skinWhich of the following is one of thecommercial products obtained fromGelidium and Gracilaria and are used to grow microbes and in preparations of icecreams and jellies?A. Agar B. ChlorellaC. Spirullina D. GymnospermsName 3 plant extracts that have demonstrated their significant antifungal activity against a broad range of fungal human pathogens. (Select all that apply) Choose at least one answer. a. fennel b. cilantro c. thyme d. basil
- 8. A retort pouch is: a) Filled first with food product and then retorted (heat-sterilization) to extend product shelf life. b) Food is heat-sterilized first, and then added to a pouch under nitrogen c) Retort pouches requires thermally stable seals d) Both a and cMAKE a CONCLUSION AND RECOMMENDATION of this topic: Efficacy and safety of herbal medicine (Lianhuaqingwen) for treating COVID 194. When an organism is positive for the coagulase enzyme, which of the following would be present in the test tubes containing rabbit plasma? A. White precipitate at the bottom B. Gel plug C. Liquid D. Pellicle growth at the top
- Two groups of tomatoes were grown under laboratoryconditions, one with humus added to the soil and one acontrol without humus. The leaves of the plants grownwithout humus were yellowish (less green) compared withthose of the plants grown in humus-enriched soil. The bestexplanation is that(A) the healthy plants used the food in the decomposing leavesof the humus for energy to make chlorophyll.(B) the humus made the soil more loosely packed, so waterpenetrated more easily to the roots.(C) the humus contained minerals such as magnesium andiron needed for the synthesis of chlorophyll.(D) the heat released by the decomposing leaves of the humuscaused more rapid growth and chlorophyll synthesis.Choose the option having correct set of dedifferentiated tissues a.Wound cambium, intrafascicular cambium b.Phellogen, intercalary meristem c.Cork cambium, interfascicular cambium d.Cork cambium, wound cambium, apical meristemWhich of the following would decrease nitrogen availability for a pea plant? a. Inability of the plant to produce flavonoids b. Formation of Nod factors c. Presence of oxygen in the soil d. Production of leghemoglobin