Answer:
5000 square feet of lawn would provide the daily supplies of oxygen for 8 organisms.
Explanation:
The daily supply of oxygen for a particular multi cellular organism is provided by 625 square feet of lawn
Total area of lawn provided = 5,000 square feet
Number of organism for which provided lawn area supplies oxygen = Total area of lawn provided/ Daily requirement of lawn area for 1 organism.
Number of organism for which provided lawn area supplies oxygen = 5000/625 = 8 organisms.
So 5000 square feet of lawn would provide the daily supplies of oxygen for 8 organisms.