Archive day

March 10, 2026

1,759 public questions were asked on this day.

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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
Design _____ are like blueprints, and design _____ are like building blocks. (1 point) schools; fashions principles; elements trends; shapes production; plans
Asked by sh 1 answer
In addition to words, what can be communicated efficiently by visual design? (1 point) ideas sentences text principles
Asked by sh 1 answer
Push Factors Pull Factors repressive government lack of financial opportunities riots and rebellions job opportunities democratic government ? The list describes push and pull factors that influenced German immigrants du...
Asked by Ishowpeed 1 answer
Which word describes the three-dimensional form of the square shape? (1 point) sphere cube cone rod
Asked by sh 1 answer
In which area of the South would cotton plantations most likely be found before the Civil War? A. southern Mississippi B. western Tennessee C. western Virginia D. southern Florida
Asked by Ishowpeed 1 answer
Graphic elements are to _____ as graphic designs are to _____. (1 point) words; sentences shapes; text rods; cones color theory; saturation
Asked by sh 1 answer
Which of the following best describes the trade unions of the early nineteenth century? A. skilled craftsmen organized by a specific occupation B. skilled craftsmen organized by ethnic background C. unskilled laborers or...
Asked by Ishowpeed 1 answer
Which word describes the three-dimensional form of the triangle shape? (1 point) sphere cube cone rod
Asked by sh 1 answer
In the early nineteenth century, textiles in the United States were produced partly in factories and partly in homes. How did this system work? A. Factories spun yarn, and home workers wove it into cloth. B. Factories sp...
Asked by Ishowpeed 1 answer
Which shared trait of artists and inventors allows an artist to render accurate images on canvas, and an inventor to create a detailed model of a product? a. knowledge of mathematics b. hand-eye coordination c. photograp...
Asked by IGotYa 1 answer
n important purpose of the National Road was to A. promote industrialization of the upper Midwest. B. encourage settlement of the United States west of the Rocky Mountains. C. encourage settlement of the United States we...
Asked by Ishowpeed 1 answer