Answered

IDNLearn.com provides a collaborative environment for finding accurate answers. Our experts provide timely and precise responses to help you understand and solve any issue you face.

Given the figures below for a herd of water buffalo:

- Birth rate: 35
- Death rate: 7
- Immigration: 4
- Emigration: 17

What is the population growth?

A. Population increases by 41
B. Population decreases by 15
C. Population increases by 15
D. Population decreases by 24

Sagot :

GinnyAnsweridn
Let's break down the problem to find the population growth step-by-step.

1. Calculate Total Population Increase:
- The population increases due to births and immigration.
- Birth rate = 35 (buffalo)
- Immigration = 4 (buffalo)
- Total Population Increase = Births + Immigration = 35 + 4 = 39

2. Calculate Total Population Decrease:
- The population decreases due to deaths and emigration.
- Death rate = 7 (buffalo)
- Emigration = 17 (buffalo)
- Total Population Decrease = Deaths + Emigration = 7 + 17 = 24

3. Calculate Net Population Growth:
- Net Population Growth is the difference between the total population increase and the total population decrease.
- Net Population Growth = Total Population Increase - Total Population Decrease = 39 - 24 = 15

So, let's summarize the results:
- The population increases by 39.
- The population decreases by 24.
- The net population growth is 15.

Therefore, among the given options:
- The population does not increase by 41.
- The population does not decrease by 15.
- The correct statement is: the population increases by 15.
Thank you for being part of this discussion. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com is your source for precise answers. Thank you for visiting, and we look forward to helping you again soon.