Answer:
The presence of fecal coliform in aquatic environments may indicate that the water has been contaminated with the fecal material of humans or other animals. Fecal coliform bacteria can enter rivers through direct discharge of waste from mammals and birds, from agricultural and storm runoff, and from human sewage.
Explanation:
Wolf emigration will bring about the rabbit population increasing.
<h3>What is Emigration?</h3>
Emigration is defined as the movement of organisms away from a particular
area or habitat.
We are aware that Wolves feed on rabbits as a means of food in the
grassland ecosystem. This translates to the following below:
- The greater the wolves the lesser the rabbit
- The lesser the wolves, the higher the rabbit.
This therefore means that wolf emigration will bring about the rabbit
population increasing which makes option B the most appropriate choice.
Read more about Emigration here brainly.com/question/1289209
<span>the way a mineral cleaves reveals its crystal structure. true.
</span>
<span>By definition, a mineral must have a crystal structure.</span>
1. “Research the problem” matches with “use reliable sources, talk to experts and take notes”
2. “Organize data” matches with “create charts or graphs to display the results”
3. “Design an experiment” matches with “set up a procedure for testing your ideas; including variables and controls”
4. “Hypothesis” matches with “must be testable and falsifiable”
5. “Choose a problem” matches with “Come up with a question that can be answered”
Answer:
Mutations that occur in muscle and skin cells
Explanation:
