It's ecology, i need to draw a chart to solve this tho. Thank you! I'll leave a thumb up You are quantifying competition between two species of flour beetles. For species 1, K1 = 160 and α = 1. For species 2, K2 = 360 and b = 4. Suppose the initial population sizes are 180 of species 1 and 80 of species 2. Predict the short-term dynamics of each population and the final outcome of interspecific competition.

It's ecology, i need to draw a chart to solve this tho. Thank you! I'll leave a thumb up You are quantifying competition between two species of flour beetles. For species 1, K1 = 160 and α = 1. For species 2, K2 = 360 and b = 4. Suppose the initial population sizes are 180 of species 1 and 80 of species 2. Predict the short-term dynamics of each population and the final outcome of interspecific competition.

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter45: Population And Community Ecology

Section: Chapter Questions

Problem 2VCQ: Figure 45.10b If the major food source of the seals declines due to pollution or overfishing, which...

See similar textbooks

Similar questions

M Assignment Due... New Tab ... A dung beetle is peacefully rolling the ball of dung she made. She will lay her eggs in the ball and her young will grow strong Another dung beetle comes over, sees the lovely ball of dung and tries to take it for her own eggs. A tussle breaks out betwee saw this happen in Costa Rica!) What type of competition is this? O Interspecific interference O Interspecific niche pre-emption Intraspecific interference O Intraspecific niche pre-emption
5 x P Parchment Exchange - Leader i earn.edgenuity.com/player/ nce - SC5181 A ņ X 1 2 3 4 5 Mark this and return G how would scientists describe th X How is point intercept used to determine the abundance of a population? OA sample of the population is counted by sight and then extrapolated into a value for the entire population. O A three-dimensional frame is placed next to the target species and is used to tally the number of individuals near it. OA predetermined scale is placed along a transect line and the percent cover of the desired species is measured. O A measured line is laid out in the study area and the number of target individuals underneath it are counted. O M Show is point intercept used to de x B + DELL Save and Exit Next Sign out English Submit Oct 27 K 2:2
Direction: Analyze the situation and tell what limiting factor is being described. Choose in the box below the type of limiting factors. Mortality Natality Emigration Immigration Situation Limiting Factor 1. Every year, there's an increase in the population of migratory birds in Candava. Pampanga. 2. The increase of the population of frogs during rainy days. 3. Russian population decline due to Covid-19 effect. 4. Decrease in the population of birds when they move to another place due to unfavorable weather conditions. 5. The population in the Philippines increases due to teenage pregnancy.
Please help with these as they are part of 1 question and I am so confused. I really need help like never before and I will highly consider thumbs up but please help asap. 1- Competitive exclusion means that salamanders from these four samples must have lived in four different geographic regions. ( choose true or false) 2- Salamanders from Sample 1 probably prey on salamanders from Sample 4. ( choose true or false) 3- There could be two species of salamanders represented in these samples, and Sample 2 and Sample 3 are from populations where the ranges of the two species overlap. ( choose true or false) 4- These four samples of skulls are from four different species of salamanders and Samples 1, 2, and 3 were collected in the same region but Sample 4 was collected from a different region. ( choose true or false)
APPLY YOUR KNOWLEDGE Human populations are subiect to the same population control factors in the environment that mipact natural populations. For example, during the 14th century, the bubonic plague killed approximately one- third of the human population. A. Is the bubonic plague an example of a dènsity-dependent or density-independent factor? Explain. B. Two-thirds of the population survived the bubonic plague, even though many of the survivors were most likely bitten by disease-carrying fleas. In terms of evolution, explain how it was possible to be a survivor. C. Discuss two ways that humans have increased the carrying capacity of their population.
Please help with these as they are part of 1 question and I am so confused. I really need help like never before and I will highly consider thumbs up but please help asap. 1- There is no evidence that an ice storm that kills all earthworms struck the city of Guelph in Spring 2011. ( Choose true or false) 2- There is less food available for Earthworm Species A in Brown's Woods than in the Dairy Bush. ( Choose true or false) 3- Species A and Species B compete for the same critical resources. ( Choose true or false) 4- Species B limits the carrying capacity of Species A. ( Choose true or false)
Which of the 4 competition isoclines shown below indicates competitive exclusion of species 1 by species 2? N₁ Case 1 N. 1 K ₁ 1 K, & 2 21 Case 3 K & 2 21 K ₁ O Case 1 Case 2 Case 3 K N -2 N 2 2 K +2 K +%* 1 12 K & 12 K N₁ ✔ N₁ 1 2 21 K K K & Case 2 2 Case 4 21 N. K N 2 1 12 2 2 +/+* 12 K 2
Which of the 4 competition isoclines shown above indicates a stable coexistence? N₁ 1 Case 1 K кг K 2 21 Case 3 K 2 21 K 1 O Case 1 O Case 2 O Case 3 O Case 4 K N N 2 2 2 K ·2 K 12 K 12 N K 2 21 NI KI K Case 2 K кг 1 Case 4 1 21 N. K 1 2 12 N 2 K 2 K & 12 K 2
ENDANGERED ANIMAL is CA least tern bird 1-3 bases on the bird Reasons for Endangerment Explain the various factors that have led to this species’ current plight. Expand on these points individually, based on your species’ unique story. Domino Effects As we’ve learned, species are not islands unto themselves; they are integrated with many other organisms in trophic relationships, mutualisms, competition, etc. How is the absence of this species (or its lowered population size) likely to impact the other members of its habitat? (If findings specific to this point are available, please include them – otherwise, I’m asking you to speculate based on what you’ve learned about the biology of this organism.) Conservation Efforts Discuss past, current, and proposed efforts to conserve this species. Are these strategies effective? Are they realistic? What is the outlook for this organism?
QUESTION 7 You are working on an undergraduate project, studying an insect species. A recent study showed that the pigmentation pattern used for camouflage is made by an enzyme K. However, it has been shown that, when compared to the Kk individuals, the KK homozygotes would have a higher chance of dying from pigment overdose before growing up, while the kk individuals can easily fall to predation before becoming adults. In fact, when compared to the Kk individuals, the estimated selection coefficients for KK and kk are 0.25 and 0.5, respectively. You are interested in what would happen to these alleles. At present, you have conducted a population survey and have 1000 larvae in your collection. Among them, 360 are KK, 480 Kk and 160 kk. How many larvae would survive to adulthood? O 170 O 417 583 750 830 (Following up on Question 7.) What would be the KK genotype frequency at the adult stage? O 0.090 O 0.270 O 0.325 O 0.360 O 0.529 QUESTION 8
ENDANGERED ANIMAL is CA least tern bird 1-2 bases on the CA least tern bird Domino Effects As we’ve learned, species are not islands unto themselves; they are integrated with many other organisms in trophic relationships, mutualisms, competition, etc. How is the absence of this species (or its lowered population size) likely to impact the other members of its habitat? (If findings specific to this point are available, please include them – otherwise, I’m asking you to speculate based on what you’ve learned about the biology of this organism.) Conservation Efforts Discuss past, current, and proposed efforts to conserve this species. Are these strategies effective? Are they realistic? What is the outlook for this organism?
Base your anSwers to questlons 7 and 8 on the graph below and the growth of a population of rabbits in a specific ecosystem. Rabbit Population in a Specific Ecosystem Time 7. Which environmental factor could have caused the change indicate increased predation by herbivores Population Size