Answer: Based on the provided information, the chemical will help the black walnut trees compete with plants growing nearby By suppressing the growth of the other plants.
What are non toxic chemicals?
Non toxic chemicals can be regarded as these chemicals that are not harmful to the plant.
According to this question, we were informed about Black walnut trees that produce a nontoxic chemical that becomes highly toxic when it is exposed to air or soil.
As a result of this we can see that the growth of other plants will be affected as a result of the chemical by the first plant.
Therefore, option B is correct.
Learn more chemicals at:brainly.com/question/112803
Explanation:
Quicksand is mainly water and sand so it makes sense that it eventually leads to a water source underground.
To stay hydrated and keep clean
Answer:
Correct answer is Judaism.
Explanation:
Judaism is correct answer as this three monotheistic religions are called also Abrahamic religions. All of them appeared in the area of Near East, which was the result of interaction between different nations in that area.
On the other side all other mentioned religions are characteristic for Eastern and Southern Asia, as they have emerged there.
I think it would be hanging valley.
