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.

The white-tailed ptarmigan lives at high elevations on mountains that receive a lot of snow in the winter. During the summer, the ptarmigans’ feathers are mottled brown. The birds lose the brown feathers and grow a new set of white feathers during the winter. Scientists are concerned that rising global temperatures will affect the white-tailed ptarmigan. If global climate change leads to the elimination of snow in the habitat of white-tailed ptarmigans, which adaptation is most likely to occur over many generations? A.Birds with white feathers in areas without winter snow will be easier for predators to find. Over time this could lead to white-tailed ptarmigans that have brown feathers throughout the year. B.Birds with brown feathers in areas without winter snow will be easier for predators to find. Over time this could lead to white-tailed ptarmigans that have white feathers throughout the year. C.Birds with white feathers will be easier to see on the ground in the summer. Over time this could lead to white-tailed ptarmigans that have white feathers throughout the year. D.Birds with brown feathers will be easier to see on the ground in the winter. Over time this could lead to white-tailed ptarmigans that have brown feathers throughout the year.

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

What is the area called where an enzyme attaches to a substrate? A.Socket B.Opening Site C.Attachment Site D.Active Site

On November 29, 1937, several individuals gathered at the headquarters of the Committee for Industrial Organization (CIO) in Jersey City, New Jersey to initiate a recruitment drive and discuss the National Labor Relations Act. Acting on the orders of Mayor Frank Hague, police seized the group's recruitment materials and refused to allow the meeting to take place. Hague argued that he was enforcing a 1930 city ordinance that forbade gatherings of groups that advocated obstruction of the government by unlawful means. Hague referred to CIO members as "communists." Arguing that the ordinance violated the First Amendment protection of freedom of assembly, the group filed suit against several city officials, including Hague. A district court and the United States Court of Appeals for the Third Circuit agreed and invalidated the ordinance. In Hague v. Committee for Industrial Organization (1939), the Supreme Court concluded that the actions taken by police clearly violated the First Amendment as it applied to the states. "Citizenship of the United States would be little better than a name if it did not carry with it the right to discuss national legislation and the benefits, advantages, and opportunities to accrue to citizens therefrom." Relying on the Court's previous ruling in the Slaughter House Cases, Justice Roberts wrote that freedom of assembly is "a privilege inherent in citizenship of the United States" and that no "contrary view has ever been voiced" by the Court. Source: Oyez, Hague v. Committee for Industrial Organization (1939) Identify a constitutional provision that is common to both Hague v. Committee for Industrial Organization (1939) and Schenck v. United States (1919). Based on the constitutional clause identified in part A, explain why the facts of Hague v. Committee for Industrial Organization led to a different holding than the holding in Schenck v. United States. Explain how an interest group could use the holding in Hague v. Committee for Industrial Organization to further its agenda.

What is one or more features that make an area different from
those around it?

A tiger cub has a pattern of stripes on its fur that is similar to that of its parents. Where are the instructions stored that provide information for a tiger’s fur pattern? A.In cytoplasm inside cells B.On genes within chromosomes C.On the cell membrane D.In the mitochondria

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

Mr. Speaker, yesterday, the House of Representatives overwhelmingly passed the USA FREEDOM Act, a bipartisan bill to reform the controversial domestic surveillance programs. The passage of this legislation is the result of strong bipartisan negotiations to strike a balance in order to protect American citizens' rights without dealing a blow to lawful and warranted surveillance efforts. Mr. Speaker, Congress did not intend for any law to authorize the indiscriminate collection of personal information from Americans. The USA FREEDOM Act will help end government overreach, while ensuring intelligence agencies have the tools at their disposal to lawfully pursue suspected terrorists in efforts to protect all Americans. As a member of the bipartisan Congressional Privacy Caucus, I applaud the Judiciary Committee and the Permanent Select Committee on Intelligence for working together to write a bill that strikes a balance to protect our constitutional rights without compromising our national security. —Glenn Thompson, U.S. Representative (R) from Pennsylvania, May 14, 2015 Source: Congress.gov Describe an action Congress could take to address the issues outlined in the excerpt. In the context of this excerpt, explain how the use of congressional power described in part A can be affected by its interaction with the president. In the context of this excerpt, explain how the interaction between Congress and the presidency explained in part B can be affected by linkage institutions.

(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

When you check your lights, you should ensure that all the lights work and the lenses are clean.

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