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December 2025

42,840 public questions were asked this month.

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Recent questions

Latest from December 2025

Which structures are located in animal cells and which are located in Bacteria Cells Animal Bacteria Both Cell Wall DNA Nucleus Ribosome Cell Wall DNA Nucleus Ribosome
Asked by Sam 1 answer
Drag the tiles to the correct boxes to complete the pairs. Match each sentence to the word that best describes its type of diction. formal informal very informal Marissa trashed the doughnuts because they were totally gr...
Asked by low 1 answer
Which of the following systems of linear equations has an infinite number of solutions? A. { x=3 y=5 ​ B. { y=3x+3 3x−y=−3 ​ C. { 3x−3=0 5y−5=0 ​ D. None of the above
Asked by Makayla 1 answer
Select the correct answer. Read the following sentence from “Federigo’s Falcon” by Giovanni Boccaccio. How does the word anguish add meaning to the sentence? In great anguish, he cursed himself and his fortune and, like...
Asked by low 1 answer
Which transport mechanism would you move to the blank boxes to complete transport? Glucose O2 Na+ ATP Pump Channel Phopholipids ATP Pump Channel Phopholipids
Asked by Sam 1 answer
Simple diffusion, facilitated diffusion, and active transport are three types of cellular transport that occur across cell membranes. Match each term to the correct definition. * 3 points Spontaneous from high to low con...
Asked by Sam 1 answer
The system of equations y = 4x y - 4 = 4 ( x - 4) has_____________.
Asked by Makayla 1 answer
The fluid mosaic model shown below describes the structure and function of * 1 point Captionless Image cell membranes. nuclei. chromosomes. chloroplasts.
Asked by Sam 1 answer
Match the correct organelle to its definition. * 4 points where cellular respiration occurs where proteins are created where DNA is kept where photosynthesis occurs and is only in plant cells nucleus chloroplast mitochon...
Asked by Sam 1 answer
a scientist iscolates a number of non-photosythetic prokaryotes which structuree would be found in these cells cell walls chloroplast golgi or nucleus
Asked by Sam 1 answer
The presence of which structure helps classify an organism as eukaryotic? * 1 point Nucleus cell wall flagellum chromosome
Asked by Sam 1 answer
Which of the following is a major part(s) of the cell theory? Check 3! * 3 points All organisms are composed of one or more cells. All cells that currently exist have originated from pre-existing cells. Cells are the mos...
Asked by Sam 1 answer
Which process below is an example of an endergonic reaction? cellular respiration glycolysis photosynthesis respiration
Asked by Sam 1 answer
Which type of reaction listed below is an example of an anabolic reaction? (Hint: which equation represents photosynthesis?) 6CO2 + 6H2O --> C6H12O6 + 6O2 2H2O2 --> 2H2O + O2 C6H12O6 + 6O2 --> 6CO2 + 6H2O H2CO3 → H2O + C...
Asked by Sam 1 answer
Which reactions release energy? * anabolic/endergonic catabolic/exergonic
Asked by Sam 1 answer
The system of equations 4x - y = 4( x + 1) y = 6 has_____________. no solution, one solution, infinitely many solutions
Asked by Makayla 1 answer
What is the function of the following macromolecules? Only 1 function applies to each macromolecule. * catalysts for body functions energy storage genetic material quick energy use lipid carbohydrate protein nucleic acid...
Asked by Sam 1 answer
Key Topics: • Lack of strong central government • No power to tax or regulate trade • How weaknesses led to the U.S. Constitution Practice Questions: 10. What were two major weaknesses of the Articles of Confederation? _...
Asked by sara 1 answer
Which of the following is an example of a necessary chemical reaction in a living organism? Animals have the ability to trap and store energy from water Plants have the ability to trap and store energy from water. Plants...
Asked by Sam 1 answer
The system of equations 4x - y = 4( x + 1) y = 6 has_____________.
Asked by Makayla 1 answer
Match the macromolecules to their examples. Enzymes Fat DNA and RNA Glucose for cellular function Lipid Carbohydrate Protein Nucleic Acid Lipid Carbohydrate Protein Nucleic Acid
Asked by Sam 1 answer
The process by which organisms keep everything inside their bodies within certain limits is called?
Asked by Sam 1 answer
Six pyramids are shown inside of a cube. The height of the cube is h units. Six identical square pyramids can fill the same volume as a cube with the same base. If the height of the cube is h units, what is true about th...
Asked by j 1 answer
Graph the system of equations to determine the solution. In your final answer, include your graph and the solution. x=y+4 y=x−4
Asked by Makayla 1 answer
Given the system of linear equations: x+6y y ​ =6 = 3 1 ​ x−2 ​ Part A: Graph the system of linear equations. Part B: Use the graph created in Part A to determine the solution to the system. Part C: Algebraically verify...
Asked by Makayla 1 answer