Archive day

December 16, 2025

2,706 public questions were asked on this day.

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This question has two parts. First, answer Part A. Then, answer Part B. Part A: Which phrase best describes the author’s purpose for including paragraph 4? A To emphasize how big the hearts of blue whales are B To compar...
Asked by aj 1 answer
Dr. Tanaka discovered a new virus. The virus has a single strand of a nucleic acid, but she does not know if it is DNA or RNA. After running tests, she concludes that it is DNA. Which of the following would lead her to t...
Asked by gay 1 answer
Which of the following is a characteristic of poetry found in the poem? organized into stanzas a speaker tone figurative language
Asked by yur 1 answer
Question: How is “lock and key” used to describe the action of enzymes? (1 point) Answer Choices: ( ) Enzymes are able to create gaps in cell walls that allow reactants to enter cells. ( ) Enzymes are able to create gaps...
Asked by unknown 1 answer
Sylvia wants to place a bottle of lemonade into a bucket of ice so that it will be cold an hour later when she is ready to drink it. She thinks that this will keep it colder than if she leaves it on the counter for the s...
Asked by mimi 1 answer
The speaker in "The Raven" believes that the sound outside his door is --- (stanza 1 and 3) a visitor knocking a raven calling to him angels singing out to him an owl in the night
Asked by yur 1 answer
When a stem cell divides, it produces two daughter cells. One daughter cell will remain a stem cell, while the other daughter cell will differentiate into a specialized cell. Which factor will most directly determine wha...
Asked by gay 1 answer
Can 3 cm, 4 cm, and 6 cm form a right triangle?
Asked by Zephyr Benedict 1 answer
Metal bridges can be affected by very hot temperatures on a summer day. Which of these statements describes how a metal bridge is affected by temperature? Select two answers. Responses A The metal contracts and becomes l...
Asked by mimi 1 answer
Scientists have reported that more than 95% of the factors that lead to some types of cancers are caused by random DNA-copying errors. During which phased of the cell cycle do these DNA-copying errors most likely occur?...
Asked by gay 1 answer
Which of the following could be the graph of an equation of the form y = − x 3 + a x 2 + b x + c for some real numbers a, b, and c? image.png image.png image.png image.png
Asked by gg 1 answer
Question: Identify the statement below that is true about exothermic reactions. (1 point) Answer Choices: ( ) They tend to decrease the temperature of their surroundings. ( ) They release heat energy to the surrounding e...
Asked by unknown 1 answer
Metal bridges can be affected by very hot temperatures on a summer day. Which of these statements describes how a metal bridge is affected by temperature? Select two answers. Responses A The metal contracts and becomes l...
Asked by mimi 1 answer
"Once upon a midnight dreary" establishes what mood in the beginning of "The Raven"? dark and depressing light and joyful undetermined humorous and ironic
Asked by yur 1 answer
What happens to the metal lid of a jar when it is placed under hot water? Responses A The lid loses mass, becoming easier to open.The lid loses mass, becoming easier to open. B The lid becomes tighter, causing a more sec...
Asked by mimi 1 answer
Based on Item 5 of the Biology A Semester Exam on your screen, here is the question, answer choices, and the correct completion: 🔬 Biology A Semester Exam - Item 5 Question: What are the building blocks that make up pro...
Asked by unknown 1 answer
What does the raven say in "The Raven"? "Nevermore" "Not again" "No more" "Forgive me"
Asked by yur 1 answer
list the organelles of the 4 macromolecules and describe the function of each in one sentence for each.
Asked by bob 1 answer
The diagram illustrates a process that occurs often during meiosis. The most likely result of this process is — A mutation in gametes B genetically diverse gametes C new types of cells forming D cancer in the ovaries
Asked by uy 1 answer
In paragraph 135, what surprising news is announced? Elizabeth is pregnant. Abigail is pregnant. Mrs. Putnam is pregnant (again). Tituba is pregnant.
Asked by yur 1 answer
Question: How do plants and animals rearrange atoms in chemical reactions to support their functions? (1 point) Answer Choices: ( ) Animals produce carbon dioxide and plants produce oxygen as an output of cellular respir...
Asked by unknown 1 answer
At which points do the functions y − 2 x = x 2 − 3 and 2 y − x − 14 = 0 intersect? ( − 5 2 , 33 4 ) and ( 4 , 5 ) ( − 4 , 33 4 ) and ( 5 2 , 5 ) ( − 4 , 5 ) and ( 5 2 , 33 4 ) ( 5 , − 4 ) and ( 33 4 , 5 2 )
Asked by gg 1 answer
Whose Line Is It? "I say--I say--God is dead!" John Proctor Abigail Williams Reverend Parris Reverend Hale
Asked by yur 1 answer
Read the sentence from paragraph 3. Their hearts are stripped to the skin for war against gravity and inertia, the mad search for food, the insane idea of flight. Which two words best describe the tone conveyed by this d...
Asked by aj 1 answer
Nucleic acids are biomolecules that are made up of nucleotides. Nucleotides contain sugar, a phosphate group, and a nitrogen base. DNA is an example of a nucleic acid. Which of the following is a nitrogen base? (1 point)...
Asked by unknown 1 answer