
Eagles feed on large fish Large fish feed on smater fish Small fish feed on zooplankton...
Weddell seals live in the Antarctic and feed on fish during long, deep dives in freezing water. The seals benefit from these feeding dives, but the food they gain comes at a metabolic cost. The dives are strenuous. A set of researchers wanted to know whether feeding per se was also energetically expensive, over and above the exertion of a regular dive (Williams et al. 2004). They determined the metabolic cost of dives by measuring the oxygen use of seals...
Q1. Which type of organism in this lab can get its nitrogen from nitrogen fixation (converting N2 gas into ammonia), allowing it to grow even if easily used forms of nitrogen are not available in its water or food?CyanobacteriaDaphniaBosminaTroutQ2. A company is growing algae in big tanks to make fish food. However, the algae is not growing very quickly, and they suspect either phosphorus, nitrogen, or iron is limiting. What could the company do to figure out which nutrient is...
.1 Imagine a small fish that lives in a rocky coastal area. The fish is a light color almost white but the rocks in which it hides are dark black and grey. Describe how this population of fish could change to be a darker color (to be more camouflaged in the rocks) through the process of natural selection. Include a list of steps for this fish that would have to take place for natural selection to work. 2. Answer each...
55) 5All living things must osmoregulate, what does this mean? they must maintain a constant interstitial solute concentration for homeostasis they must maintain equilibrium with the environment they must avoid equilibrium with the environment they must always absorb water they must eliminate as much water is possible 56) What else do animals accomplish along with osmoregulation? glucose homeostasis sleep/wake cycles nitrogen excretion respiration 57) Animals need to get rid of nitrogenous waste from the metabolism of which classes of macromolecules?...
Please note that this is an ANIMAL SCIENCE QUESTION. do not answer if unsure. Please read question carefully and answer it thoroughly. All answers must be typed and brevity is appreciated. (be detailed) 1. Two beef cows are fed different diets based on either corn silage or alfalfa hay. Respond to the following parts based on the information given below. Item Cow A Cow B Diet Corn silage Alfalfa hay Dry matter intake 20 lbs 20 lbs a. Which cow will...
2.4.1 Measuring Variability Relative to the Mean Learning Objective: Distinguish between graphs with large or small standard deviation using the concept of average deviation from the mean. 2) Here are exam scores for 11 students. The mean score is 70 points out of 100. 40 50 60 80 100 Which score varies the most from the mean? What is this score's distance from the mean? Which score varies the least from the mean? What is this score's distance from the...
c. stomach. d. small intestine. e. large intestine. 53. One gram of alcohol supplies calories. b. 7 c. 9 d. 11 54. Which of the following is thought to be the main factor contributing to a hangover? a. The large amount of fluid consumed b. The lack of food consumed during the day c. The dehydration from the alcohol consumed d. The rise in blood pressure after drinking alcohol 55. Which of the following is a downside to fruit and...
Create a pivot table that shows all the invoices that are less than $60. Answer the following three questions and type your answers in cells A19, A20 and A21 respectively: [3 points] Which vendors had invoices less than $60? [3 points] How many invoices less than $60 each of the above vendor had? [3 points] What was the total amount (the grand total) of invoices less than $60 from all of these vendors? Invoice. Vendor. Amount Date recieved paid 10054...
JAVA LAB PLEASE ANSWER: Environment Woman has a new task: replenishing the ocean with fish! She plans to ask top scientists about the fish needed most in the ocean. When they respond, she’ll add that fish to the ocean. This is a large task – the ocean is gigantic with an incredible number of species! This program will be a beta version, and will only include five fish species. A future developer will add even more species! Your program will...
Palakiko’s Fish Taco Hut is a small start-up restaurant in Hanalei. Palakiko recently completed an online risk management course and has identified food safety as his restaurant’s top risk. Specifically, he is concerned that the potential of spoiled food resulting from inadequate refrigeration and food preparation techniques could drastically increase restaurant costs. The chart below contains a description of this top risk, an inherent risk assessment, three risk response alternatives, and a residual risk assessment for each response alternative.. Inherent...