Archive day

February 17, 2026

1,637 public questions were asked on this day.

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Fill in the blanks in the sentence below, choosing the verbs that make the sentence coherent. We blank through the blueberry field, blank our mouths with more fruit than our baskets. wandered / will fill will wander / fi...
Asked by Tesla 1 answer
In the 1950s, the structure of DNA was discovered by using models and x-ray chromatography. Currently, science has used advanced technology to completely map out the genes in a human’s body. What would be the best advant...
Asked by jay 1 answer
The graph shows the changing levels of hormones during menstruation and ovulation. mc024-1.jpg In general, what happens to the hormone levels between days 21 and 27, just prior to menstruation if the egg was not fertiliz...
Asked by jay 1 answer
What does the immune system protect the body against? changes of the internal body temperature changes in the temperature of environment changes caused by harmful pathogens
Asked by jay 1 answer
What would cause antibodies to attack the cells of the body? The cells support bacterial growth. The cells are worn out and need to be replaced. The antibodies mistakenly identify the cells as foreign material.
Asked by jay 1 answer
Which statement best describes the relationship between the functions f(x)=x−−√ and f(x)=x−−√−3 ?(1 point) Responses f(x)=x−−√−3 is the same as f(x)=x−−√ translated down 3 units. f left parenthesis x right parenthesis eq...
Asked by Meow idk 1 answer
A commercial on television advertises a new medicine that claims to boost immunity. You want to verify that the claim is scientifically based. Which source is least likely to provide you with accurate information about t...
Asked by jay 1 answer
Which actions are involved in the immune response? regulating hormonal and autonomous responses identifying and destroying harmful substances increasing and supporting the ability of red blood cells to carry oxygen
Asked by jay 1 answer
maintaining a healthy lifestyle through diet and exercise is important, a.but it has no effect on the immune system. b.but it actually decreases the immune system. c.but exercise is more important than diet for the immun...
Asked by jay 1 answer
Read the following passage: Javier trained for his first marathon for months. He learned to pace himself and to push through the pain. He developed blisters and shin splints. It broke his heart not to finish. Which revis...
Asked by Tesla 1 answer
Two patients were admitted to the hospital. Patient one was diagnosed with salmonella poisoning, and patient two had West Nile. Which best describes their sicknesses? Patient one has a communicable disease and patient tw...
Asked by jay 1 answer
Staphylococcus aureus, or staph, is a bacteria that is commonly found in the nose and on the skin of humans. While it is typically not harmful to humans, it is sometimes able to enter the body through an injury or broken...
Asked by jay 1 answer
Read the following passage: He was the clear winner of the snowboard halfpipe championship. Hanyu won after he performed more snowboard tricks than the people who didn’t win. Unlike them, Hanyu got more height off the sn...
Asked by Tesla 1 answer
Use the image to answer the question. A coordinate plane for f of x versus x. ▶Click for Long Desc Describe the graph of f(x) by selecting the correct statement. (1 point) Responses The average rate of change is negative...
Asked by tt 1 answer
Use the image to answer the question. A coordinate plane shows a curve labeled f of x. The x-axis ranges from negative 1 to 5 in 1-unit increments. The y-axis ranges from negative 2 to 30 in increments of 2. 2 points are...
Asked by tt 1 answer
Which statement best describes the Warren Court of the 1950s and 1960s? The Warren Court made rulings that maintained the status quo and caused little controversy. The Warren Court made rulings that maintained the status...
Asked by @luhjo_.3 1 answer
Calculate the average rate of change over the interval [2,4] given the function table for f(x)=−x2+12 . This table shows the values of the function f(x) for given values of x. x f(x) 1 11 2 8 3 3 4 −4 (1 point) Responses...
Asked by tt 1 answer
Read this excerpt from a passage. One of the most common forms of censorship in schools is banned books. Since 1982, various groups have sought to remove or restrict access to 11,300 books in our nation’s schools and lib...
Asked by Tesla 1 answer
What were two ways that owners prevented workers’ attempts to form labor unions?
Asked by Chuck Bass 1 answer
The invention and use of the microscope showed scientists that germs could cause illness. Although there had been various understandings before for why people become ill, the discovery that microscopic germs can make peo...
Asked by tt 1 answer
For hundreds of years before the seventeenth century, thinkers explained that sudden appearances of life, such as mold on food or moss on rocks, were caused by "spontaneous generation,” which is the idea that life freque...
Asked by tt 1 answer
What was one issue that led to the rise of labor unions and was addressed by labor unions?
Asked by Chuck Bass 1 answer
Which characteristics are true for all cells? SELECT ALL THAT APPLY a maintain stable internal conditions beableto grow and divide c need energy d independent of their environment
Asked by Time for 1 answer
How did Latin American immigration to the United States change during the 1960s? Immigration became more common as more people desired to immigrate. Immigration became less common as fewer people desired to immigrate. Im...
Asked by @luhjo_.3 1 answer
Mesa stands on a balcony and throws a ball to her dog, who is at ground level. The ball’s height (in meters) x seconds after Mesa threw it is modeled by the equation y=−x2+6x+7 .(1 point) What is the ball’s height after...
Asked by poppy 1 answer