Archive day

February 16, 2026

580 public questions were asked on this day.

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Which of the following describes the amount of organic material that is available for transfer to the next trophic level after subtracting material used for respiration?(1 point) Responses Primary productivity Primary pr...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
How is Britain’s modern parliamentary system similar to a republic? (1 point) Responses Decision-makers are chosen by the monarch. Decision-makers are chosen by the monarch. Decision-makers are elected by the citizens. D...
Asked by jhdsuzfh 1 answer
Which is an example of a democratic republic? (1 point) Responses Iran Iran Saudi Arabia Saudi Arabia United States United States
Asked by jhdsuzfh 1 answer
What is the relationship between matter and energy in an ecosystem?(1 point) Responses Matter and energy show the feeding relationships in an ecosystem. Matter and energy show the feeding relationships in an ecosystem. M...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Which of the following is the first trophic level in every ecosystem?(1 point) Responses primary consumer primary consumer autotroph autotroph tertiary consumer tertiary consumer heterotroph
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Taj incorrectly states that autotrophs are also known as consumers that need to feed on other organisms, including plants and animals, to gain energy. Which of the following best describes consumers that feed on other or...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What is the main difference between food chains and food webs?(1 point) Responses Food chains focus on energy transfers, but food webs do not. Food chains focus on energy transfers, but food webs do not. Food webs do not...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What is the difference between a detritivore and a decomposer?(1 point) Responses While detritivores consume animals, decomposers only consume plants. While detritivores consume animals, decomposers only consume plants....
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Which process moves carbon from the atmosphere to the biosphere?(1 point) Responses precipitation precipitation photosynthesis photosynthesis Krebs cycle Krebs cycle respiration
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Which of the following is a way that carbon (dioxide) moves from the biosphere to the atmosphere? (1 point) Responses It is eaten by animals and enters the Krebs Cycle It is eaten by animals and enters the Krebs Cycle It...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Lipids, carbohydrates, proteins and nucleic acids are all based on which molecule?(1 point) Responses oxygen oxygen carbon carbon nitrogen nitrogen hydrogen
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
How many main reservoirs are there in the carbon cycle?(1 point) Responses 3 3 4 4 5 5 6
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
In what organelles does photosynthesis occur? (1 point) Responses chlorophylls chlorophylls leaves leaves chloroplasts chloroplasts cytoplasm
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
How do mushrooms, as decomposers, contribute to the carbon cycle? (1 point) Responses They absorb carbon into their caps and release it back into the atmosphere. They absorb carbon into their caps and release it back int...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What is the name of the process by which plants convert light energy to biochemical energy, moving carbon from the atmosphere to the biosphere? (1 point) Responses photosynthesis photosynthesis glycolysis glycolysis cell...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What is a carbon reservoir?(1 point) Responses Part of the geosphere where carbon is made. Part of the geosphere where carbon is made. A place where carbon is stored. A place where carbon is stored. A place where carbon...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
During photosynthesis, carbon reacts with water to produce which products?(1 point) Responses oxygen and water oxygen and water water and glucose water and glucose glucose and oxygen glucose and oxygen glucose and carbon
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What are the products of cellular respiration?(1 point) Responses glucose and carbon dioxide glucose and carbon dioxide water and oxygen water and oxygen water and carbon dioxide water and carbon dioxide oxygen and carbo...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
Which of the four spheres of Earth contain the oceans? (1 point) Responses geosphere geosphere biosphere biosphere atmosphere atmosphere hydrosphere
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
How does increased carbon dioxide in the oceans affect animals that form shells, such as mollusks and corals? (1 point) Responses The carbon dioxide makes the water less acidic and they require acid to build their shells...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What are gases that form a barrier for heat to escape Earth's atmosphere, resulting in warmer climate, called? (1 point) Responses Kinetic gases Kinetic gases Exothermic gases Exothermic gases Greenhouse gases Greenhouse...
Asked by hfgnljxghcfjdgj/xk.cbh 1 answer
What is a democracy? (1 point) Responses system of government in which people hold power system of government in which people hold power system of government in which a monarch holds power system of government in which a...
Asked by jhdsuzfh 1 answer
Each of the following will lead to a decrease in blood pressure except Question 14 options: activation of kinins. increased levels of ANF (atrial natriuretic factor). decrease in blood volume. increased levels of aldoste...
Asked by t 1 answer
Georgia’s Story of the Civil War The morning air in Georgia was cool, but the talk around the farms was heated. Word had spread that Abraham Lincoln had been elected president, and many Georgians feared that change was c...
Asked by .. 1 answer
18. Which statement is false? a. Longitudinal waves require a medium to travel. b. Transverse waves do not need a medium to travel. c. Longitudinal waves move perpendicular to the disturbance d. Transverse waves move par...
Asked by .. 1 answer