Non native species - Study guides, Class notes & Summaries

Maine Guide Practice Questions with Approved Solutions |Latest 2024/2025 Who needs a license? ️ Anyone who hunts wild birds or animals in Maine Junior Hunter ️ hunters under the age of 16 Exceptions (assisting in a hunt) ️ you can do this as long as you don't carry any hunting equipment Landowner Priviledge ️ Maine resident landowners and immediate family members can hunt w/o a license on land they own and reside upon as long as it is 10 or more acres and used exclusively for agr...

BAP Final Exam Test Questions With Correct Answers Graded A+ A researcher is investigating that relationship between the existing species diversity in a community and the ability of an introduced non-native species to destabilize the community. Which of the following graphs is most consistent with the claim that communities with high diversity are more resistant to change than are communities with low diversity?as species diversity increases, survival of invaders decreases because mor...

what is an animal's niche - ANSWER-it's role or job in the ecosystem how many dimensions can a niche have - ANSWER-it can have many dimensions can animals share a niche - ANSWER-no, one of them are going to out win the other specialist - ANSWER-animals with specific needs and a low range of tolerance generalist - ANSWER-animals with unspecific needs and a high range of tolerance logistic growth - ANSWER-when growth rate decreases as the population reaches carrying capacity what limiting...

List the roles plants play in a healthy aquatic ecosystem. -producing oxygen -preventing shoreline erosion -lessening excess nutrients during growing season -stabilizing lake bottom -providing food and habitat for fish, waterfowl, and other aquatic animals List ways that excessive plant growth can adversely affect the ecology and uses of a water body. -harm ecology of aquatic ecosystem -curtail or prevent recreational water uses (e.g. fishing, boating, swimming) -impart tastes or odors t...

Bluefin Tuna Presentation - Answer-- ISSUE: restrictions on pelagic longline fishing have been eased - CONFLICT: commercial fishing vs. protection of tuna - STAKEHOLDERS: environmental groups, fishing industry, offshore fish farming - POLICY STATUS: Trump has rolled-back restrictions Recovering America's Wildlife Act Presentation - Answer-- ISSUE: 5% of necessary funding is received, no mandatory funds - CONFLICT: resource allocation, nat res vs. all else - STAKEHOLDERS: wildlife society...

5.0 Aquatic & Mosquito Questions and Answers Already Passed List the roles plants play in a healthy aquatic ecosystem. -producing oxygen -preventing shoreline erosion -lessening excess nutrients during growing season -stabilizing lake bottom -providing food and habitat for fish, waterfowl, and other aquatic animals List ways that excessive plant growth can adversely affect the ecology and uses of a water body. -harm ecology of aquatic ecosystem -curtail or prevent recreational wat...

Habitat degradation occurs when a. the quality of habitat is reduced. b. habitat is lost and converted to a different form. c. habitat is managed to increase the population of a particular species. d. people have a negative opinion of nature. a. the quality of habitat is reduced. Which of the following factors is NOT a characteristic of a species likely to become extinct? a. low reproductive rate b. small population sizes c. small habitat area d. generalized niche d. general...

BIOCHEM 32A Exam 1 MC 50 Questions and Answers Updated 2024/2025 Solved 100%; University of Notre Dame 1. Georges Cuvier proposed , which directly opposed the idea that Earth’s geological features can be explained by constant, steady mechanisms. A. Gradualism B. Catastrophism C. Uniformitarianism D. Adaptationism Consider the following statement for Questions 2 through 4: In Mendelian genetics, complete dominance is a heterozygous condition where the dominant allele masks any ef...

snails. Scientists studying these snails found that while 47 percent of the snail population was striped, 56 percent of the snails eaten by birds were striped. What could scientists conclude about the snails? - ANSWER Solid shell snail genes will increase in the population. The flesh-eating bacteria, Vibrio vulnificus, destroys healthy tissue. Infectious agents such as this are best classified as what kind of environmental factor? - ANSWER Pathogenic Between 1932 and 1968, a chemical facto...

GED Test 740 Questions with Verified Answers "WOW! Mom rides a kayak at noon." How are the underlined words alike? - CORRECT ANSWER They are palindromes Who was the author of Common Sense: Thomas Paine or Thomas Jefferson? - CORRECT ANSWER Thomas Paine What is NOT a real shark: hammerhead, shovelhead, or tigerhead? - CORRECT ANSWER tigerhead What is the force that slows down an object or stops its motion? - CORRECT ANSWER friction Which is greater than 90 degrees: an acute angle...