Grizzly bears are predators of salmon. If the population of grizzlies in an area decreases, the salmon population would grow very large and cause a decrease in available habitat and food for other fish species. In this example the grizzly bear is a

Q: What is often true of a population of organisms with a type III suvivorship curve? O they produce…

A: A survivorship curve is a graph showing the number or proportion of individuals surviving to each…

Q: The moray eel and cleaner wrasse story at the beginning of the chapter is an example of which type…

A: The study of the relationships between living species and their physical surroundings to uncover key…

Q: Hawks and owls rely on similar prey, but hawks feed during full daylight while owls hunt and feed…

A: Introduction Ecological interaction is defined as the interaction between two or more species living…

Q: What instance the giraffe-acacia tree relationship would be parasitic?

A: Inter specific interaction arise from the interaction of two population of two different species.…

Q: What is one advantage of dam and reservoir systems? Dams and reservoirs disrupt migration of some…

A: Dam and reservoir is the man made structure mainly  construct for  the  holding large amount of…

Q: You are studying the competitive interactions between largemouth bass and lake trout in a several…

A: In an ecosystem the competition between the different organisms of the same species (intraspecific)…

Q: What is the main reason for continous decrease of wildlife?

A: Wildlife refers to all the populations of animals that are not domesticated. It includes all…

Q: Brown-headed cowbird lays her eggs in the nest of a Kirtland's warbler who then raises the young…

A: Brood parasitism is a reproductive strategy observed in some bird species where one bird lays its…

Q: e shows aeredator/prey relationship?

A:

Q: Red-billed oxpeckers feed almost exclusively on what they can collect from the skin of large African…

A: Red-billed oxpeckers exhibit a feeding behavior primarily focused on extracting various substances…

Q: Red-billed oxpeckers feed almost exclusively on what they can collect from the skin of large African…

A: The relationship between African mammals and red-billed oxpeckers is an intriguing case of inter…

Q: Giraffes are herbivores found in Africa. They prefer to eat twigs and leaves from acacia trees. This…

A: Population interactions are the interaction between different members of a population with each…

Q: . 1) What would these two strategies be called? 2) Which species would you predict is noxious to…

A: Caterpillars have a segmented body consisting of a head, a thorax (with 3 pairs of jointed legs with…

Q: Suppose that researchers wanted to examine the combined effects of an introduced predator (a trout)…

A: The effect of the parasites and the introduced species on the native species is observed in the…

Q: Predators manage the population size of their prey through two methods: consumptive effects and non…

A: Consumptive effects of predators refer to the direct killing and consumption of prey individuals…

Q: (4) Zebra Mussels are a highly Invasive Species. When they are introduced to a new ecosystem, they…

A: Fish are aquatic animals that live in the sea, rivers, lakes, and oceans. Individuals increasingly…

Q: Which of the following communities would be most resilient to the removal of 1 species? a community…

A: Community resilience is the ability of a community to use available resources, to respond to and…

Q: Fish farming in salt water is known as:  Group of answer choices Seaculture Mariculture Ranching…

A: FISH FARMING  It is also known as pisciculture. It involves raising fish commercially in tanks or…

Q: What term is used to describe how members of different species strategize how, when, and where they…

A: The objective of the question is to identify the term that describes the strategy used by different…

Q: A density independent factor is something that affects the size of a popualtion regardless of its…

A: In ecology, a density-dependent factor, also known as a regulatory factor, is any force that…

Q: n 1-2 sentences for each ecological change and in your own words, explain any two of the four ways…

A: Salmon name is given to species of ray finned fishes that belongs to the family salmonidae.

Q: Which of the following is NOT a reason for the increased global fish consumption?   Group of…

A: Fish is a source of food and is rich in proteins. It provides approx 16% of the animal protein that…

Q: Provide an explanation for why cat abundance was affected by how long the disease DFTD was present…

A: INTRODUCTION Temporal overlap in observed cat and quoll activity was higher in summer than in…

Q: Basal species in a food web feed on other species. True False

A: A food web, essentially, is a diagram that shows what is eaten by what in an ecological system and…

Q: Using your answer to #4 how would this change in the quantity of Rock Bass Fish impact the entire…

A: Introduction  An ecosystem can be defined as the interaction of living and non-living organisms with…

Q: Your textbook uses this graph as evidence for human hunting driving early exctinctions. Highlight…

A: Prey-predator species Predators are the organisms that survive by killing and eating another…

Q: (3) If the percent mass of photosynthetic organisms in the ecosystem was reduced from 75% to 40%,…

A: All the biotic organisms in an ecosystem are dependent on each other for energy and other resources.…

Q: Caribou in the arctic tundra search for food by digging in the snow. Once the caribou is done…

A: Lets define all the terms given in options first: Competition : here the organisms compete for…

Q: Lake Mendota is a lake with high levels of nutrient input from agriculture that has the potential to…

A: The ecological intricacies of Lake Mendota's food web, prior to the infiltration of the spiny water…

Q: Mule Deer Use the passage to answer the question. This image shows a male mule deer (Odocoileus…

A: Zone reserved : They are the area  for conservation that is , it is untroubled area which is…

Q: What if we were able to restore some critical salmon habitat, like the forests surrounding the…

A: MSY  Maximum sustainable yield or MSY is the maximum catch that we can get from the fish of a…

Q: A particular species of snake was accidentally introduced into a region where it had no natural…

A: The competitive exclusion principle was introduced by Gause. It is also known as Gause's law.…

Q: als of two, distinct species of squirrels live on the same college campus. They have bee observed…

A: answer is B .Herbivory

Q: O Type II, because it is the only type that plateaus at high prey densities O Type III, because it…

A: The functional response in ecological science refers to the intake rate of food by the consumer with…