Question 7 (1 point)
Which description shows competition in an environment?

an organism that finds a place to sleep
an organism that feeds on some food
three organisms of the same species living in an area
three organisms battling over limited resources

Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis

Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.

What factors contribute to the effect an environmental toxin has on the human body?