$\"\"$

Initial population of protozoa is $\"\"$ .

The initial growth rate $\"\"$ .

The size of poulation after $\"\"$ years is $\"\"$ .

Here $\"\"$ represnts intial population.

$\"\"$ is the initial growth rate.

Substitute $\"\"$ and $\"\"$ in the equation $\"\"$ .

$\"\"$ .

Find the size of population after $\"\"$ days i.e $\"\"$ .

Substitute $\"\"$ in the equation $\"\"$ .

$\"\"$

The population after $\"\"$ days is $\"\"$ members.

$\"\"$

The population after $\"\"$ days is $\"\"$ members.