Question: In a biodiversity study, 15 different species were found in a 1000 square meter area. What is the average number of species per 100 square meters?
Options:
1.5
2
3
4
Correct Answer: 2
Solution:
15 species / 10 = 1.5 species per 100 square meters.
In a biodiversity study, 15 different species were found in a 1000 square meter
Practice Questions
Q1
In a biodiversity study, 15 different species were found in a 1000 square meter area. What is the average number of species per 100 square meters?
1.5
2
3
4
Questions & Step-by-Step Solutions
In a biodiversity study, 15 different species were found in a 1000 square meter area. What is the average number of species per 100 square meters?
Step 1: Identify the total number of species found, which is 15.
Step 2: Identify the total area where the species were found, which is 1000 square meters.
Step 3: Determine how many 100 square meter sections are in 1000 square meters. This is done by dividing 1000 by 100, which equals 10.
Step 4: To find the average number of species per 100 square meters, divide the total number of species (15) by the number of 100 square meter sections (10).
Step 5: Calculate 15 divided by 10, which equals 1.5.
Average Calculation – The question tests the ability to calculate the average number of species per unit area by dividing the total number of species by the number of units (in this case, 100 square meters).
Unit Conversion – The question requires understanding of how to convert the area from 1000 square meters to 100 square meters, which involves recognizing that 1000 square meters is 10 times larger than 100 square meters.
Soulshift Feedback×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy?
