Black walnut trees produce a nontoxic chemical that becomes highly toxic when it is exposed to air or soil. How does this chemical help black walnut trees compete with plants growing nearby? A.By attracting herbivores to the other plants B.By suppressing the growth of the other plants C.By increasing the photosynthesis rates in the other plants \ D.By limiting the amount of water available to the other plants
Answer:
i think b
because by making it toxic only when touching air or soil, it won't end up harming itself and end up harming other plants and suppressing their growth
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:https://brainly.com/question/112803
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Which of the following has had the most profound effect on how people receive their news?
A:changes in attitudes about the role of media corporations
B:The rise and popularity of social media
C:Decrease in the cost of access to information
D:The governments increased role in providing news to the public
Answer:
I think its b but im not sure
Explanation:
Seniors at a public high school can pay for a block on a wall to paint as they please to leave their mark. Some students choose to include Bible verses on their blocks. A group of parents lodge a complaint with the school board, saying that their children have to walk by the wall and should not have religious speech forced on them. The parents say that since it is a public school, the practice violates the establishment clause. The school board orders the existing verses to be painted over and bans the use of religious speech on the blocks. A group of students challenge the ban, claiming that it violates their right to free expression and free exercise of religion. Prepare an essay in the form of an argument on whether or not the local school board has violated the students' rights under the Constitution. In your essay, you must: Articulate a defensible claim or thesis that responds to the prompt and establishes a line of reasoning Support your claim or thesis with at least TWO pieces of accurate and relevant information: At least ONE piece of evidence must be from the U.S. Constitution (including amendments) At least ONE piece of evidence must be from Wisconsin v. Yoder (1972) or Engel v. Vitale (1962) Use reasoning to explain why your evidence supports your claim/thesis Respond to an opposing or alternative perspective using refutation, concession, or rebuttal
Answer:
The school board as a government body cannot abridge or restrict the students' exercise of religion. You could argue that the other students walking past the wall are free t disregard the quotes on the wall. Or that if quotes from other sources such as atheists or other religions or philosophies are allowed, the quotes from the Bible should be treated as any other quotes from published literature.
Explanation: I hope this is a start for you. You will have to develop the essay and find support from the sources suggested. I am not an attorney, and have no insights into the cases mentioned.
Find two positive fractions that subtract to 1/6. Write your answer as fraction -fraction
Answer:
3/6 - 2/6 = 1/6
Explanation:
Answer: 2/3 - 1/2 = 1/6
Explanation: When you convert the fractions given so they have a common denominator, you have 4/6 - 3/6 = 1/6
In your own words, describe why Herophilus and Erasistratus were so important to human anatomy.
Answer:
Herophilus and Erasistratus were so important to human anatomy because they were thought to be the first physicians to experiment on a human body.
Explanation:
Active managerial control and HACCP are two systems to help food service establishments control risks and hazards as food flows from the
point of purchase to the point of service.
O True
O False
Answer: True
Explanation:A Hazard Aanalysis Critical Control Points plan is a food safety monitoring system that is used to identify and control biological, chemical, and physical hazards within the storage, transportation, use, preparation, and sale of perishable goods. It also determines critical control points (CCP) in the process of food production.
Answer:
true
Hope this helps!!!
Explanation:
(URGENT) The difference between a psychological disorder and what is "normal": A. may vary from culture to culture B. changes from year to year C. is very clearly defined D. does not change
I'd say it's C, a psychological disorder and normal are very different so they are very clearly defined.
I apologize if this is incorrect! But, I hope it helps!
Answer: A.) May vary from culture to culture.
Explanation: "Culture influences what gets defined as a problem, how the problem is understood and which solutions to the problem are acceptable.” according to an article published by the nih.
what part of a cell determines a persons blood type
Answer:
Red blood cell ( RBC)
Explanation:
The antigens expressed on the red blood cell determine an individual's blood group. The main two blood groups are called ABO.
What is the area called where an enzyme attaches to a substrate? A.Socket B.Opening Site C.Attachment Site D.Active Site
Answer:
Active Site
Explanation:
Because thats the place where action actually happens. The substract enters the Active Site of enzymes