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November 2025

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Latest from November 2025

Explain why cold-blooded organisms like reptiles have a higher rate of secondary productivity than warm-blooded mammals.
Asked by bob 1 answer
Read the excerpt from Rudolfo Anaya’s essay “Take the Tortillas Out of Your Poetry.” Tortillas and poetry. They go hand in hand. Books nourish the spirit, bread nourishes our bodies. Our distinct cultures nourish each on...
Asked by jk 1 answer
The ideal gas constant, R has several different values that could be used. Which quantity causes these differences? pressure temperature volume moles
Asked by qp 1 answer
A surrealist painting by Joan Miro. Strange doodles cover the canvas with swirls of color. What is the name of the piece above?
Asked by David 1 answer
Read the excerpt from Thomas Paine’s work Common Sense. O ye that love mankind! Ye that dare oppose, not only the tyranny, but the tyrant, stand forth! Every spot of the old world is overrun with oppression. Freedom hath...
Asked by jk 1 answer
In a certain species of mouse, coat color is determined by a single gene. The alleles for coat color are B, which codes for brown fur, and b, which codes for white fur. If a mouse displays the dominant trait for coat col...
Asked by fernanda 1 answer
What is the volume of 0.200 mol of an ideal gas at 200. kPa and 400. K? Use mc025-1.jpg and mc025-2.jpg. 0.83 L 3.33 L 5.60 L 20.8 L
Asked by qp 1 answer
The __________ Mountains are Africa's longest mountain chain and are located in the northwestern part of the continent. A. Rwenzori B. Atlas C. Zambezi D. Congo DON'T TAKE THIS INAPPROPRIATE.
Asked by kk 1 answer
Sugar was the connection, the tie, between slavery and freedom. In order to create sugar, Europeans and colonists in the Americas destroyed Africans, turned them into objects. Just at that very same moment, Europeans—at...
Asked by p 1 answer
An investment of $7,650 earns interest at the rate of 5% and is compounded quarterly. What is the accumulated value of the investment at the end of 9 years? a. $11,964.17 b. $11,867.66 c. $9,338.56 d. $8,554.94
Asked by julie 1 answer
Shana solves stoichiometry problems using the equation for the synthesis of water. mc029-1.jpg Which interpretation of the balanced equation would cause Shana to make a mistake? Two moles of hydrogen react with one mole...
Asked by qp 1 answer
What percentage of a lower trophic level’s energy flows to the next higher trophic level? a. 1% b. 10% c. 50% d. 100%
Asked by bob 1 answer
Which best summarizes one central idea of the passage from "Mother Tongue"? The expression of experience through language is more powerful when different forms of English are accepted. Only someone with a strong backgrou...
Asked by jk 1 answer
Starting around 1800, sugar became the staple food that allowed the English factories—the most advanced economies in the world—to run. Sugar supplied the energy, the hint of nutrition, the sweet taste to go with the warm...
Asked by p 1 answer
Which of the following is not true about energy in ecosystems? a. Energy is transferred between organisms. b. Energy is recycled after flowing through ecosystems. c. Most energy enters ecosystems as sunlight. d. Ecosyste...
Asked by bob 1 answer
Drought and leaching have contributed to the process of __________, a major environmental challenge in Africa. A. animal endangerment B. reforestation C. desertification D. air pollution Please select the best answer fro...
Asked by kk 1 answer
Which strategies does this ad use to motivate the public? Check all that apply. It appeals to the viewer’s emotions. It addresses smoking as a moral issue. It promotes the idea of self-preservation. It provides statistic...
Asked by b 1 answer
Read the excerpt from "Mother Tongue." I’ve heard other terms used, “limited English,” for example. But they seem just as bad, as if everything is limited, including people’s perceptions of the limited English speaker. H...
Asked by jk 1 answer
To say that "all men are equal" in 1716, when slavery was flourishing in every corner of the world and most eastern Europeans themselves were farmers who could be sold along with the land they worked, was like announcing...
Asked by p 1 answer
Consider the reaction. mc013-1.jpg Which statement is true at STP? (The atomic mass of Mg is 24.31 u.) 3.0 g of Mg produce 3.0 L of H2 gas. 3.0 g of Mg produce 22.4 L of H2 gas. 24.31 g of Mg produce (3 mc013-2.jpg 22.4)...
Asked by qp 1 answer
What was the result of China’s involvement in the Korean War?(1 point) Responses China’s involvement in the Korean War helped unify the country under communist rule. China’s involvement in the Korean War helped unify the...
Asked by <3 1 answer
Read the excerpt from "Mother Tongue." Those tests were constructed around items like fill-in-the-blank sentence completion, such as “Even though Tom was ______, Mary thought he was _____.” And the correct answer always...
Asked by jk 1 answer
Explain how waste heat is inevitable in ecosystems.
Asked by bob 1 answer
You could date a great change in the world to a visit one Madame Villeneuve made to France in 1714. That year, Pauline, an enslaved woman from the Caribbean, arrived in France as the personal servant of her mistress. Whe...
Asked by p 1 answer
A scientist is examining a mixture of nitrogen, hydrogen, and ammonia. The individual pressures that are exerted by nitrogen and hydrogen are 0.26 atm and 0.28 atm, respectively. If the total pressure is 0.90 atm, what i...
Asked by qp 1 answer