How did the removal of sea otters affect the population of two other organisms? Please explain. (grey means they are no longer available in that ecosystem).

Q: The niche of a species takes into account the range of conditions and resources within which…

A: Biology is a branch of science. Bio means life and ology means study. Biology is basically the study…

Q: r-selected species display all of the following traits, except

A: R selected species are also known as R strategists. Broadly there are two methods to go about…

Q: ) What is the independent variable? What is the dependent variable? B)In what type of environment…

A: The variable that is changed during a scientific experiment is known as the independent variable.…

Q: What does the data suggest? What does anova P = .45 means? Could you explain the above details…

A: Introduction- Annova is the "Test of Variance" that indicate the variations in three or more groups.…

Q: 3. A recent study aimed to understand resistance and resilience of winter-active chironomids (lake…

A: Chironomids It belongs to Chironomidaea family, which is a family of nematoceran flies. These flies…

Q: Which of the 4 competition isoclines shown below indicates competitive exclusion of species 1 by…

A: The struggle of existence includes both natural selection and ecological competition. Isocline is a…

Q: 1- Habitat YY has the greatest species richness. ( choose true or false) 2- The alpha diversity in…

A: Introduction: Species is defined as a group of living organisms that have similar characteristics…

Q: Captive breeding would be effective in helping all of the following threatened species recover…

A: Captive breeding is the process of breeding animals and birds outside of their natural habitat.…

Q: 16. Host-Parasite Models Develop appropriate models of the two host-parasite scenarios suggested.…

A: Prey-predator relationship is a concept that is used in order to have a ecological balance in the…

Q: Identify 4 characteristics of a species that cause them to be vulnerable to extinction.  Just the…

A: Extinction happens when environmental factors or evolutionary problems cause a species to die out…

Q: 1. Explain how all 4 of the evolutionary aspects (mutation, gene flow,selection, and genetic drift)…

A: Evolution is the process by which species change over time, driven by natural selection, genetic…

Q: Using the data from the two experiments, choose the interaction between species in the interaction…

A: The dynamics among algae, limpets, and barnacles within an ecosystem are intricate and diverse,…

Q: 1)The video discusses some of the factors that allowed lionfish to expand throughout the Atlantic…

A: Lionfish expands throughout the Atlantic region in the 1980s. However, it is a non-native species…

Q: 1. On the savannah of African exist two animals, the African Wild Dogs (Lycaon pictus) and the…

A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…

Q: 1. two types of marine mammals including (A) basic characteristics, (B) what they eat, and (C)…

A: Note: “Since you have posted multiple questions, we will provide the solution only to the first…

Q: ng a simu termite digestion is chitin deacetylase, an enzyme whose mutation rate is a model…

A: Hardy Weinberg principle is a principle that states that the genetic variation in a population will…

Q: Consider two communities where P. rufipes occurs sympatrically with four other parasitoid wasps:…

A: Diversity index is used to calculate the diversity of species in a particular community. It is…

Q: 1. Competition (leading to extinction), between flour beetles feeding on wheat flour, could lead to…

A: Flour beetles are the beetles found in the flour. You might have seen in your house too. It plays an…

Q: A. What is the carrying capacity of this Grey Squirrel population? B. Grey Squirrels are invasice…

A: Carrying capacity of a population is the maximum number of individuals can present in a population.…

Q: 5. Which organisms do leopard seals eat? 6. Which organisms eat krill? 7. What producer(s) can be…

A: When various food chains are interconnected to each other it becomes entangled and forms a food web.…

Q: Why is it difficult to judge the scale of the problem of loss of species?   Most species that…

A: There are many species on earrh that are unknown. Deep ocean remain unexplored. Many bacteria ,…