1. Science
  2. Biology
  3. question 8 1 point some general evolutionary trends in animals...

Question: question 8 1 point some general evolutionary trends in animals...

Question details

media%2Fdbf%2Fdbfc550e-ebd1-4526-9bfa-cb

Question 8 (1 point) Some general evolutionary trends in animals include A) bilateral symmetry, coelom, and incomplete digestive system B) larger body size, bilateral symmetry, and an enclosed, fluid-filled body cavity C) lower surface area to volume ratio, cephalization, and carnivory D) greater surface area to volume ratio, bilateral symmetry, and difusion to move nutrients in the body E) radial symmetry, motility, and cephalization 18 . Question 9 (1 point) While watching TV, you eat three chocolate bars and drink a coke. As glucose is absorbed from your digestive tract, there is a rise in your blood glucose concentration Blood glucose is homeostatically maintained. Which of the following will occur FIRST? A) a constant decrease in the blood glucose level 8:24 PM 1/23/2019 ch

Question 9 (1 point) While watching TV, you eat three chocolate bars and drink a coke. As glucose is absorbed from your digestive tract, there is a rise in your blood glucose concentration. Blood glucose is homeostatically maintained. Which of the following will occur EIRST? A) a constant decrease in the blood glucose level. B) a change in the activity of effectors that lower blood glucose C) the release of digestive enzymes to break down the glucose D) the release of hormones that reduce the blood glucose level E) a change in the activity of the sensors that monitor blood glucose Question 10 (1 point) A population of mice have lived on an island that has abundant food and no predators. However, a boat recently visited the island and left two cats on the island. As the cat population grows, what will be the impact on the mice population? 825 PM 1/23/2019

Question 10 (1 point) A population of mice have lived on an island that has abundant food and no predators. However, a boat recently visited the island and left two cats on the island As the cat population gr be the impact on the mice population? A) The cats will impact the mice population as a density-dependent effect B) The cats will impact the mice population as a density-independent effect C) The island mouse population can now act as a sink metapopulation. D) The island mouse population can now act as a source metapopulation. E) Given there are abundant resource, the mice will not be impacted by the presence of cats Question 11 (1 point) Which of the following is primarily responsible for limiting the number of trophic levels in most ecosystems? 8:25 PM Ad1/23/2019

sessment 30:00 Time Left:0:26:43 Michele Ngatchou: Attempt 1 E) Given there are abundant resource, the mice will not be impacted by the presence of cats Question 11 (1 point) Which of the following is primarily responsible for limiting the number of trophic levels in most ecosystems? A) Nutrient cycles involve both abiotic and biotic components of ecosystems B) Nutrient cycling rates tend to be limited by decomposition C) Many primary and higher-order consumers are opportunistic feeders D) Most predators require large home ranges E) Each energy transfer is less than 100% efficient 9 12 5 Question 12 (1 point) Skeletal muscle contraction will continue to occur as long as the following chemicals are available in the cytosol of the muscle fiber 8:25 PM 1/23/2019

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution