Practice Mathematical Modeling - 9 | πŸ“˜ Chapter: Population Dynamics | IB 10 Sciences (Group 4)- Environmental Science
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Mathematical Modeling

9 - Mathematical Modeling

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define exponential growth.

πŸ’‘ Hint: Think about how bacteria grow in a lab.

Question 2 Easy

What does K represent in logistic growth?

πŸ’‘ Hint: Consider the maximum population that can be sustained.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the equation for exponential growth?

\\(dN/dt = rN\\)
\\(dN/dt = rN(1 - N/K)\\)
\\(dN/dt = 0\\)

πŸ’‘ Hint: Focus on equations dealing with unlimited resources.

Question 2

True or False: The carrying capacity is the maximum population an environment can support.

True
False

πŸ’‘ Hint: Think of ecosystems struggling with too many species.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a scenario where a population of 200 deer grows at a rate of 0.05 and has a carrying capacity of 1000, calculate the deer population after five years using the logistic growth model.

πŸ’‘ Hint: Make sure to break down the equation step-by-step for clarity.

Challenge 2 Hard

Design and explain a sustainable fishing quota based on a fish population of 10,000 with a growth rate of 0.07 in a lake that can sustainably support 15,000 fish.

πŸ’‘ Hint: Consider both growth rates and practical harvesting techniques.

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