1-In the food web above, there are eight food chains that include krill. In the space provided, identify all of the organisms in the order in which they occur in three of these eight food chains Food chain 1 Food chain 2 Food chain 3 3- Identify the most energy efficient food chain for the killer whale. Food chain 3- Draw am energy pyramid for the most energy efficient food chain for the killer whale

1-In the food web above, there are eight food chains that include krill. In the space provided, identify all of the organisms in the order in which they occur in three of these eight food chains Food chain 1 Food chain 2 Food chain 3 3- Identify the most energy efficient food chain for the killer whale. Food chain 3- Draw am energy pyramid for the most energy efficient food chain for the killer whale

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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1B:47 Vocabulary Check Mark It Up Go back and highlight each sentence that has a vocabulary food chain decomposer herbivore specialist generalist trophic level carnivore word in bold. omnivore detritivore food web 1. What is the difference between a food chain and a food web? 2: What is the difference between a specialist and a generalist? 3. What is the difference between a detritivore and a decomposer? 13.4 The Big Picture 4. Fill in the chart below to describe your place in the food web. WHAT TYPE OF AT WHAT TROPHIC LEVEL CONSUMER WERE YOUT UST THE LAST THREE DID YOU EATT TYPES OF FOOD THAT YOU ATE. S i
Based on the information below, list the following species in order of lowest to highest on the food chain: Mackerel, Dolphins, Birds, Krill. (Hint: If two species occupy the same level, they would be located at an equal position in the food chain).
PART A: Fishing for the Future Review the Tragedy of the Commons: https://youtu.be/CxC161GvMPc Additional resources for this laboratory exercise: Seafood Watch: http://www.seafoodwatch.org/ Center for Marine Conservation Ocean Action Network: www.cmc-ocean.org Marine Fish Conservation Network: www.conservefish.org World Wildlife Fund Conservation Action Network: www.takeaction.worldwildlife.org UN FAO Fisheries and Aquaculture Department: www.fao.org/fishery/en Marine Stewardship Council: www.msc.org/ 1 Why is conservation important? 2 Do a search online. What can you do to help protect the oceans?
Population density (cells per ml) = 105 104 10³ 10² 10¹ 0 10 by The fronory of Nature, Eighth Edition 2018 WH Freeman and Company 20 Synedra Asterionella 30 40 30 50 Silica concentration (µM) - 20 10 0 Time (days) Data from D. Tilman et al., Competition and nutrient kinetics along a temperature gradient: An experimental test of a mechanistic approach to niche theory, Limnology and Oceanography 26 (1981): 1020–1033
For Meal Worm give the reader background on the relevant science like the species, life cycle, habitat/ niche of each stage, and metabolism. Data: • in 6 Celsius temperature from 10 meal worm none shedded and none died • In 26 Celsius temperature 2 meal worms out of 10 shedded and 1 died having only 9 alive Please please Site your sources for the information you found and Avoid saying: GROW, PROVE, IN THIS EXPERIMENT Common problems with poorly written lab reports. • Use the abstract to introduce the report instead of to summarize. • Refer to the specimen by common name instead of by scientific name. • Refer to errors that may have occurred without discussing the evidence that those errors actually did occur Can you please please answer I really need it please at least try to answer it's very important please thank you I would really appreciate it if you could please try to answer
1. Examine the food webs for Lake Victoria, East Africa (fig 31.2 a,b) before and after the introduction of the Nile perch (Leveque 1995). Calculate the mean food chain length, percent of trophic groups at various levels, and connectance for each food web. Oreochromis Insectivorous Fish Chironomids Chaoborous Man Piscivorous Fish Zooplanktivorous Haplochromines Rastrineobola Zooplankton Detritus/Phytoplankton Lake Victoria in the 1970s Detritivorous Phytoplanktivorous Haplochromines Figure 31.2. (a) Food web structure of Lake Victoria before introduction of the Nile Perch. [continued on next page) Molluscivorous Fish Molluscs
Which of the following statements is true about food chains? Group of answer choices Energy cycles, nutrients flow one way Energy flows one way, nutrients flow one way Energy cycles, nutrients cycle Energy flows one way, nutrients cycle
identify 4 differnt organisms in the tank Ecology. Describe/answer the following for each organism:a. Does it have a complete or incomplete digestive system? How does this animal feed?b. Identify any unique feeding structure• Be sure to use the correct terms to identify any unique feeding structure(s) used by theanimal.
MATCHING about feeding types bulk feeders [Choose ] sponge, tube worm, baleen whale suspension feeders earth worm, sea cucumber detritivore/deposit feeders coral human, orca, eagle algae symbionts provide most of the nutrition sheep, cow, deer ruminants [ Choose ]
Q.1 Answer ALL parts: (a) Consider the paragraph given below and answer the questions that follow: The brown anole lizard (Anolis sagrei) lives on a number of Caribbean islands and predates on a variety of invertebrates and other small insects that feed on the detritus on the forest floor. This species also spends some time perching (resting) on or moving along the branches of shrubs and trees, like its "cousin" the green anole lizard (Anolis smaragdinus). The green anole lizard, however, unlike the brown anole is specifically adapted for living in the forest canopy and eating beetles. Both species are predated upon by small birds, snakes, spiders and other lizards. i. Construct a food chain, consisting of at least 4 trophic levels, from the information given in the previous paragraph. ii. State three (3) characteristics, given in the paragraph, that describe the brown anole lizard's niche.
Name at least two ways that buying fresh/local food lowers your ecological footprint.