Strength in Numbers!
Background: The Population Size is the total number of individuals. It affects the species chance to survive or go extinct. For example, a population of dogs may consist of 10 individuals Species with a very small population size has a higher chance of going extinct.
1. Explain the importance of population size in the species survival and maintaining the balance in the ecosystem in the changing environment
1. Read the text below and analyze Table 2
2. Then answer the guide questions below. There are two bacterial cultures with different population sizes in the two Petri dishes of the same 5ml culture mediums. A food poison technique employed in both with an antibacterial agent.
2. Which culture has a higher chance of surviving the antibacterial agent applied to the culture medium? Why?
Pahelp po. Salamat