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March 2026

38,789 public questions were asked this month.

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Recent questions

Latest from March 2026

Function upper A is a concave up parabola. The curve passes through left parenthesis negative 2 comma 4 right parenthesis and through left parenthesis 2 comma 4 right parenthesis, with the function's minimum point at lef...
Asked by sh 1 answer
Which of the following statements shows that parent functions can create all other functions in a function family?(1 point) Parent functions can be translated, reflected, and/or dilated to create all functions within a f...
Asked by sh 1 answer
Bees play a crucial role in ecosystems by pollinating plants. If bees disappeared, plant reproduction would decline and ecosystems could collapse. Bees are an example of what type of species? (1 point) tertiary Consumer...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What is the difference between Gross Primary Productivity (GPP) and Net Primary Productivity (NPP)?(1 point) NPP is the amount of organic material produced by photosynthesis, while GPP is the amount of organic material n...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Two lines marked line X and line W are drawn on a coordinate plane. Both axes range from negative 10 to 10 in unit increments. ▼Click for Long Desc Line X is dotted and passes through left parenthesis negative 3 comma 9...
Asked by sh 1 answer
Why are there more primary consumers than tertiary consumers in an ecosystem? (1 point) Because the primary consumers eat all the tertiary consumers. Because there is less energy available for tertiary consumers. Because...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Which source of energy is used in chemosynthesis? (1 point) nuclear thermal chemical light
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
3. Which details from the story show how Jordan changes because of the events he experiences in Japan? Select all that apply. A. Jordan complains about the food and walking at the beginning of the trip. B. Jordan becomes...
Asked by a 1 answer
Do plant cells have mitochondria?(1 point) Yes, they need mitochondria to perform cellular respiration which powers their cellular processes. No, plants do not preform the processes that require mitochondria. Yes, they n...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Use Equation A and describe the differences to show the change from f(x)=x to the equation A. Equation A: f(x)=3x−4 (1 point) The slope increases by a factor of 3 and the graph of the function moves up the y-axis 4 units...
Asked by sh 1 answer
Which observation supports the rule that only 10% of energy is transferred from one trophic level to the next?(1 point) There are fewer organisms at the top of the food chain because there is less energy available for li...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What does the law of conservation of mass say about matter?(1 point) Matter can be created and destroyed, but only changes form when an organisms dies. Matter cannot change form, but can be created. Matter is created thr...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What is the original source of energy for most organisms?(1 point) the sun oxygen carbon dioxide glucose
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Approximately how much energy is passed from one trophic level to the next in the food chain?(1 point) 50% 10% 25% 75%
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
How do trophic levels of producers differ from those of primary consumers in a food chain? (1 point) Primary consumers make up the last level of the food chain, while producers make up the first level of the food chain....
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What is the term for an organism that is capable of surviving in extreme environments, such as those with minimal light or high temperatures? (1 point) extremophiles extremotherms extremophobes autotrophs
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What is the difference between aerobic and anaerobic processes?(1 point) Aerobic requires oxygen and anaerobic does not. Aerobic requires carbon and anaerobic does not. Anaerobic requires carbon and aerobic does not. Ana...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What would happen to the energy in an ecosystem if there were no decomposers?(1 point) Energy would build up in the soil, allowing plants to grow faster. The movement of energy would stop because it would remain locked i...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What is an organism called if it gets its nutrients by eating other organisms? (1 point) decomposer heterotroph detritivore autotroph
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Which word describes flat visual elements with boundaries created by other elements in the image? (1 point) line form hue shape
Asked by sh 1 answer
Given that each cone in the human eye can detect about 100 different shades of color, about how many different colors can a human see altogether? (1 point) 1,000 100,000 1,000,000 100,000,000
Asked by sh 1 answer
Which phrase BEST describes the function of photoreceptor cells in our eyes? (1 point) to separate wavelengths into values to turn shapes into forms to respond to changes in motion to register electromagnetic rays
Asked by sh 1 answer
Which word describes a visual path that moves from one point to another point? (1 point) form line shape value
Asked by sh 1 answer
Which shape is an organic shape? (1 point) an egg shape a wavy shape an octagon a cube shape
Asked by sh 1 answer
French artist Daguerre invented the camera using which creative sensibilities that were developed during his painting and set design career? a. an eye for line and form b. an eye for patterns and design c. an eye for col...
Asked by IGotYa 1 answer