A population's, is the specific environment in which it lives. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a geographical range growth rate size habitat dynamics Unanswered • 2 attempts left Question 2 Homework • Unanswered Why do species with large body sizes typically have lower population densities? Select an answerand submit. For keyboard navigation, use the up/down arrow keys to select an answer. Small organisms have more potential mates. b Genetic diversity is low. There are not enough individuals to grow the population. d Large organisms do not like living near one another. Each large organism consumes more available resources.

The size of the population of a species in an ecosystem is determined by the ___________ factors and  _____________ factors.

C. Compare the two graphs below and make a claim about the relationship between the two graphs. Provide specific evidence from each of the graphs to back up your claim. Estimated Abundance of American Lobster by Year 140 -Gulf of Maine 120 -Georges Bank 100 -Southern New England 80 60 40 20 1985 1990 1995 2000 2005 2010 Year Lobster Price Per Pound in New England by Year $6.00 Abundance (Millions) 2016 2015 2013 2011 2009 2007 2005 0 1980 $3 $3.70 $4 $4.03 $4.25 $5 $5.25 $5.00 $5.25 $5.50 $5.75 $6 $6.50 $7 $8 $9

What do ecologists study? Ecologists can study the interactions of organisms and the environment by focusing on different levels: individuals, populations, communities and ecosystems. Below are different questions that ecologist could ask and investigate. Place the question under the level of ecology is would fit in. Think before you drop - This is an all or nothing type of question. Double check that you are happy with where you placed all of the options before you submit the knowledge check. Individual Population No Answers Chosen No Answers Chosen Community Ecosystem No Answers Chosen No Answers Chosen Possible answers E How do marine iguanas survive without fresh water? : What processes are involved with cycling of nitrogen in a grassland? | How do lungfish survive in water with low oxygen? | How does the slope of a beach affect the diversity of sand dwellers? What is the carrying capacity fro bighorn sheep in the Mojave? What factors restrict the number of birds that can nest in a…

Summarise in words the information presented in the graph.

Please answer asap and type your answer and do not copy from anywhere please

The Density-dependent limiting factor, density-independent limiting factor, logistic population growth, and exponential population growth are the new key terms I have encountered in studying biodiversity. Complete the graphic organizer below to show the differences between these key terms.

T1

Do human activities play a large role in density dependent or density independent limiting factors for populations of organisms? Provide specific examples, justify your responding

Use the information and table to answer the following question. An ecologist is studying a population of mosquitos living in a nearby pond. The ecologist estimates the population size twice a day - once at sunrise and once at sunset - for 5 days during the summer when mosquitos are reproducing. Their data is shown. Day 2 3 16 5 Time Sunrise Sunset Sunrise Sunset Sunrise Sunset Sunrise Sunset Sunrise Sunset Population Size (in thousands) 200 189 187 185 167 180 186 Based on the data, what is the estimated carrying capacity for the population and what factor may have led to a change in data at day three?