Archive day

December 11, 2025

3,129 public questions were asked on this day.

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Fill in the blanks with the correct missing word. Check carefully for spelling and capitalization. You can take this quiz over and over as many times as you want until we take the final memorization quiz. Question at pos...
Asked by sad 1 answer
A specialized cell cycle known as meiosis plays a significant role in sexual reproduction. Which of the following is not an important result of this specialized cell division process? A Genetic variation B Production of...
Asked by alex 1 answer
To help prevent injury, each time you participate in a vigorous activity you should be sure to include a (1 point) Responses proper warm-up. proper warm-up. proper warm-up and cool-down. proper warm-up and cool-down. pro...
Asked by Exponents are Dumb 1 answer
What is the result of reducing the number of chromosomes during meiosis in offspring? A It produces gametes that result in offspring genetically identical to their parents. B It guarantees that offspring inherit only the...
Asked by alex 1 answer
In what group and period does Barium (Ba) belong? (1 point) Responses Group 137, Period 56 Group 137, Period 56 Group 6, Period 2 Group 6, Period 2 Group 56, Period 137 Group 56, Period 137 Group 2, Period 6
Asked by o 1 answer
This diagram shows the magnetic field lines near the ends of two magnets. There is an error in the diagram. Two bar magnet with the north pole of one near the south pole of the second. field lines are leaving the north p...
Asked by kelvin calin 1 answer
In the 1800’s, Gregor Mendel studied the genetics of pea plants. His findings led him to develop the laws of heredity. One of these laws is known as the Law of Segregation. During fertilization, gametes from each parent...
Asked by alex 1 answer
Use the pictures below to answer these questions: How does Magnesium become an ion? What is the charge of the Magnesium ion? (1 point) Responses The magnesium atom lost two electrons. The ion has a negative two charge. T...
Asked by o 1 answer
Two bar magnets are labeled A and B. The ends of each magnet are numbered 1 or 2, but the poles are not labeled. When A1 is brought near B1, the bars repel. Which conclusion is best supported by the data? A1 is the north...
Asked by kelvin calin 1 answer
An isotope of the element nitrogen has 7 protons and 9 neutrons. What is the name of the isotope?(1 point) Responses Nitrogen-16 Nitrogen-16 Nitrogen-7 Nitrogen-7 Nitrogen-14 Nitrogen-14 Nitrogen-9
Asked by o 1 answer
Describe the significance of meiosis to sexual reproduction.
Asked by alex 1 answer
Which statement describes the magnetic field inside a bar magnet? It points from north to south. It points from south to north. It forms loops inside the magnet. There is no field within the magnet.
Asked by kelvin calin 1 answer
What two subatomic particles have the greatest mass?(1 point) Responses neutrons and electrons neutrons and electrons protons and electrons protons and electrons protons and neutrons
Asked by o 1 answer
Steel objects can become temporary magnets because they are mainly composed of which element? carbon iron nickel cobalt
Asked by kelvin calin 1 answer
The author’s purpose for writing this text is to — A explain the author’s reflections about his dog B promote public interest in adopting dogs C illustrate the importance creating boundaries and discipline for dogs D rec...
Asked by j 1 answer
1 Not even for a moment did Midas ponder. 2 “I would have gold,” he said hastily—“much gold. I would have that touch by which all common and valueless things become golden treasures.” 3 And Bacchus, knowing that here spo...
Asked by diddy 1 answer
The north pole of a strong magnet is dragged down an iron nail from the top to the point 50 times. What will most likely happen when the nail is brought near a pile of small paper clips? The nail will not pick up any pap...
Asked by kelvin calin 1 answer
Identifying Correlation Which table shows negative correlation? A 2-column table with 5 rows. The first column is labeled x with entries 1, 2, 3, 4, 5. The second column is labeled y with entries 19, 12, 10, 17, 18. A 2-...
Asked by Lemy 1 answer
Which is the best procedure to make a permanent magnet? placing a magnetically hard material in a weak magnetic field placing a magnetically hard material in a strong magnetic field placing a magnetically soft material i...
Asked by kelvin calin 1 answer
Which muscle is attached to a bone by tendons? (1 point) Responses smooth muscle smooth muscle cardiac muscle cardiac muscle skeletal muscle skeletal muscle involuntary muscle
Asked by Exponents are Dumb 1 answer
Horatio drew a diagram to illustrate how magnetism is produced by electric currents. A copper colored wire has arrows emerging from its sides pointing away. The arrows are labeled magnetic field. Which best explains Hora...
Asked by wholemelt 1 answer
The presence of which magnetic feature best explains why a magnet can act at a distance on other magnets or on objects containing certain metals? fields dipoles domains forces
Asked by kelvin calin 1 answer
Study the diagram illustrating consumerism in the 1920s: Capture-3.PNG Which option completes the diagram? Decrease in supply Decrease in demand Decrease in debt Decrease in inflation Question at position 2 2 Multiple Ch...
Asked by A 1 answer
Use “Rescue an Animal and You May Save a Life” to answer this question. In paragraph 4, the word lethargic means — A an inability to breathe B lacking strength C extreme aggression D excited and playful
Asked by yj 1 answer
Barton conducts an experiment using three metallic bars that might be magnets. The bars are labeled A, B, and C. The ends of each bar are numbered 1 or 2. 3 rectangles aligned horizontally end to end. The first has 1 A 2...
Asked by kelvin calin 1 answer