Archive day

February 26, 2026

2,402 public questions were asked on this day.

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The diagram below shows that the periodic table is divided into different blocks. A periodic table is shown. The main table consists of seven rows; two additional rows are shown below. In each block, the first column is...
Asked by julie 1 answer
Sam and Marissa are shopping at the same store. Sam bought 2 model airplanes and 6 toy cars. He paid $17 total. Marissa bought 2 model airplanes and returned 10 toy cars. She paid $9 total. A system of equations that rep...
Asked by wren 1 answer
A table compares the products and reactants of processes. For which process would water be listed as a product?(1 point) chloroplasts ATP photosynthesis cellular respiration
Asked by / 1 answer
What is the process that uses yeast to change sugars in food into alcohol? (2 points) Fermentation Absorption Distillation Pasteurization
Asked by a 1 answer
How is photosynthesis different than cellular respiration?(1 point) The process involves oxygen. The process involves water. The process involves carbon dioxide. The process involves light
Asked by / 1 answer
A scientist discovers a new plant. After investigating its properties, the scientist concludes that the plant does not photosynthesize. What evidence might have led the scientist to draw this conclusion?(1 point) There a...
Asked by / 1 answer
Jennifer is at an amusement park, where roller coaster rides cost 5 tickets each and all other rides cost 3 tickets each. She has time for no more than 12 rides, and she can use no more than 55 tickets. The system below...
Asked by wren 1 answer
One molecule of glucose can release a total of _____ molecules of ATP during its breakdown.(1 point) 36 38 34 32
Asked by / 1 answer
The table describes solids and plasmas. mc004-1.jpg Which statement can be placed in the blank cell to make the information in the table accurate? can be crystalline can be amorphous are made of charged particles are mad...
Asked by julie 1 answer
4 of 10 In addition to being a beverage, the text states alcohol can be used as which of the following? (2 points) An antiseptic. A stimulant. A fertilizer. A sweetener.
Asked by a 1 answer
Do you think the right to own guns under the Second Amendment should have limits or restrictions? Why or why not, and what kind of curbs (if any) would be reasonable?
Asked by drip 1 answer
How does alcohol's effect on the brain lead to the state of intoxication described in the passage? (2 points) By blocking brain messages and altering perceptions. By speeding up brain messages to improve reflexes. By rep...
Asked by a 1 answer
Analia wants to know what another word for pastime is. She could find this out by using a __________. newspaper calendar thesaurus textbook
Asked by Blaine 1 answer
Which are the reactants of photosynthesis?(1 point) CO2 + H2O C6H12O6 + O2 CO2 + H2O+ ATP C6H12O6+ 6O2
Asked by / 1 answer
If a friend who has been drinking wants to drive, what is the safest action to take? (2 points) Suggest they drink coffee before they start driving. Ride with them to ensure they drive safely. Let them drive home if they...
Asked by a 1 answer
Exploring Cellular Respiration A student is studying cellular respiration. He learns that human bodies use this process to turn energy in food into ATP. The energy in food that is turned into ATP can be used by cells to...
Asked by mike 1 answer
Angle ABC contains the points A(−4,5) , B(−1,0) , and C(−3,−3) . Describe the effect of the dilation of the angle with a scale factor of 9 and a center point of dilation at the origin (0,0) .(1 point) After dilation, the...
Asked by ben hen 1 answer
What long-term physical damage can happen to adults who drink heavily for many years? (2 points) They can experience damage to their organs. They can have an improved memory and focus. They can develop stronger bones and...
Asked by a 1 answer
DDT (dichlorodiphenyltrichloroethane) is a man-made pesticide that was designed to kill insects that carried diseases. However, the pesticide was found to cause mutations to both body cells and sex cells in other organis...
Asked by dazit 1 answer
Read the passage from "Optimism.” My life was without past or future; death, the pessimist would say, "a consummation devoutly to be wished.” But a little word from the fingers of another fell into my hand that clutched...
Asked by eman 1 answer
Which is a feature of a single replacement reaction? Substance XYZ breaks down into X and YZ. Substance G reacts with compound XY to form GY and X. Substance X burns rapidly in the presence of oxygen. Substance QR and GT...
Asked by julie 1 answer
Which statement best summarizes Carl Sagan’s claim about evidence?(1 point) Unusual claims require stronger evidence. Experts can give evidence for claims only in their own fields. All claims require strong and thorough...
Asked by C.W 1 answer
Ten students recorded their scores on the first two quizzes of the year. Use the the stem-and-leaf plot to answer the following questions. Quiz 1 Quiz 2 Leaf Stem Leaf 7 6 5 5 1 7 4 7 8 9 9 3 0 8 5 6 9 6 2 1 9 3 7 10 Key...
Asked by Avery Williams 1 answer
What are the limitations of evidence?(1 point) prejudice in favor of or against one thing compared to another, usually in an unfair way an opposing argument or assertion that contradicts a claim weaknesses in evidence th...
Asked by C.W 1 answer
Cody’s mom has heart disease. What can MOST likely be predicted about Cody’s health? (1 point) Cody will definitely have heart disease. Cody will have the same chance of heart disease as everyone else. Cody will have a h...
Asked by a 1 answer