Marine invertebrates are also sources of marine natural products (secondary metabolites). Explain why marine invertebrates are rich of secondary metabolites!
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Marine invertebrates are also sources of marine natural products (secondary metabolites).
Explain why marine invertebrates are rich of secondary metabolites!
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- What marine life forms are affected by aspergillosis caused by Aspergillus sydowii? a. Sea turtles () b. Sea fans )c. Sea anemones d. Sea slugs 16. Identify the single most correct choice: (a) Enzymes can operate at low temperatures. b) pH may change the rate of an enzyme's activity. c) Enzymes can lower the activation energy of reactions and they (enzymes) are produced by the living cells. d) All of the above.Investigate and create an infographic about how cassava can cause poisoning in our bodies. Here are your guide questions: 1) What are cyanoglycosides ? What are its natural sources? 2)What is present in the cassava that can affect the Electron transport system? Explain briefly the mechanism of action of this substance? 3) How does the poison affect the central nervous system and red blood cells? 4) What are the symptoms and possible remedy for this kind of poisoning? You have to support your report with information coming from books, or you can use sources coming from the internet, but make sure to get it from credible sites. You may also place pictures or illustrations in your report. Make the information simple, concise, and straight to the point. Do not forget to cite the references using the APA format.Describe the forms of nitrogenous wastes generated by animals
- . Draw a diagram modeling the pathway by which a carbon atom in a carbon dioxide molecule in the air can become incorporated into a carbohydrate in a wolf. Label key reservoirs and processes involved.Determine which is a primary or secondary metabolite and explain why. a.) Glycogen b.) LuciferinCompare and contrast acetogens with methanogensin terms of (1) substrates and products of their energymetabolism, (2) ability to use organic compoundsas electron donors in energy metabolism, and(3) phylogeny.
- We have seen that animals often encounter problems in dealingwith waste nitrogen. Considering ammonotelic, ureotelic, anduricotelic types of animals, explain why these problems areoften greatest in carnivores (as compared with omnivores orherbivores).How does the altered biogeochemical cycle affect animals? Give at least two examples.What is the advantage of adding urea to feed in some cattle diets? Select one: a. It helps reduce CH3 production and hence the amount of eructation which contributes to global warming b. It helps stimulate kidney activity to help reduce blood toxins c. Urea helps control the growth of unwanted fungi and protists d. It is a cheap way to increase protein production by rumen symbionts
- The chemical representation of algae is C106H263O110N16P. The Gulf of Mexico contains 0.2 mg/L of nitrogen and 0.08 mg/L of phosphorus. a.Which is the limiting nutrient for algal growth in the water? Assume all other nutrients are abundant. b.What will be the mass of algae produced per liter of water (mg/L) in an algal bloom? c.If the nitrogen source is reduced by 50%, would the algae production also decrease by half? d.If the phosphorus source is reduced by 50%, would the algae production also decrease by half?5) a) List the categories of macronutrients and micronutrients required for mammalian metabolism and provide examples of each. b) Give some reasons why enzymes are essential for the operation of metabolic pathways. c) What is the relationship between enzymes and coenzymes?Why is nitrogen fixation important? Color of the Hydra. Why is it this color?