B: A long, wet season results in additional earthworms in a robin habitat.
Answer:
b. Chi Squared
Explanation:
The chi squared test is best to find signifigance between differences in observed and expected values.
<span>Washing dishes with non drinkable water is considered to be </span>immediate health hazard that must be corrected immediately. Non drinkable water can contaminate with bacteria and disease the food served on the dishes.
Dishes must be washed with clean water that is drinkable.
In also unsafe to shower with non drinkable water because water penetrates into the body through the pores.
Answer:
B cell membranes protect a cell,and cell walls do not