1. Differentiate between trophic pyramid n food web with diagrams 2. Mention the specific features of...
9 Lake Erie Food Web RETUR IEL AN RENTAL TUNA N 116 This image is a work of the United States Great Lakes Environmental Research Laboratory(GLERL), taken or made as part of that person's official duties. As a work of the US federal government, the image is in the public domain. at Using the provided image of a food web please answer the following questions: 1. Name at least two producers, two herbivores and two carnivores in this food web...
The difference between the Asian food pyramid compared to other food pyramids is: a. Meat is included b. There are recommendations about how often each type of food should be consumed c. Water is included d. None of the above QUESTION 34 Examples of interventions or policies implemented in NYC to healthy food selection include: a. Labels on food items to indicate calories b. Icons placed on menus at specific establishment to indicate the amount of food content in food...
Differentiate, with the help of diagrams, between Packet Switching and Circuit Switching. 1. What are the applications of each kind? 2. What are the advantages and disadvantages of each? 3. Give some application names that use Packet Switching and Circuit Switching.
A. How can the stable isotope 1"N be used to determine trophic level (ie. position a "food chain")? B. How can the radioisotope 234Th be used to measure particle flux from the euphotic zone to the deep ocean?
A. How can the stable isotope 1"N be used to determine trophic level (ie. position a "food chain")? B. How can the radioisotope 234Th be used to measure particle flux from the euphotic zone to the deep ocean?
food web
Sierra Nevada Fresno Water strider bighorn sheep kangaroo rat oak tree Blackberry bush Opalinida Mosquito Bacillus Golden CA tiger salamandar trout Grasshopper CA tree frog Fairy shrimp Fly Tule elk Mushroom Mountain Duckweeed lion Saprolegnia Screech Desert tortoise owl Sun Bumble bee CA gopher snake Grasses Figure 13.2: Central Valley food web. 72 Community Ecology Exercise 13 EXERCISE 13: COMMUNITY ECOLOGY Name Date: Instructor: Section/Group_ I. Food web Based on the activity on construction a food web answer...
1) Differentiate between accruals and deferrals and provide specific examples of each.
480 CHAPTER 21 ANALYZING DATA 21.1 Does the Identity of Organisms Influence Energy Flow between Trophic Levels? Ecologists have noted that individuals and populations of 1. Plants non insect invertebrate herbivores- some species known as keystone species: see Concept small mammals large mammals 16.3) influence energy flow between trophic levels more 2. Algae - aquatic non-insect invertebrate herbivores than others. In particular, we've seen several examples in -insect predators - fish which invasive species have greatly altered energy transfers 3....
Exercise 16 Energy Relationships D. The Food Web no en plant Figure 16-4. The forest floor web. 1. Which organism is a food producer? 2. Which orgarfisms are food consumers! 3. Which organisms are decomposers? 4. Which organisms are herbivores? 5. Which organisms are carnivores? 6. Which organisms are omnivores? 7. Can any one organism be eliminated without interrupting a food chain? Explain your answer: 153 16 Energy Relationships PROBLEMS 1. Why might the use of insecticides cause a decrease...
(16] Question 3 uestions that follow. Figure 1 Food web 3.1.1 3.1.2 3.1.3 Explain what a food web is. Distinguish between autotrophs and heterotrophs. Name two groups that are absolutely essential to the functioning of an ecosystem and explain why. Name three groups of heterotrophs and explain the difference among them. Explain why only 10% of energy is passed along to the next level in the food chain. Identify the type of symbiotic relationship illustrated in diagrams A-C below: 3.2...
1. Mention 2 reason why a patient would be catheterized. 2, Mention the difference between straight and indwelling catheterization 3. What is a bladder scanner? 4. What would you include in the documentation of a patient who has had the foley removed?