Challenging Biology Problems with Detailed Answers

True or False: Decomposers do NOT need energy to live.A. TrueB. False
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Please help describe how the abiotic factors faced in the desert differ from those in the rainforest
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Which substance most likely consists of atoms that are able to slide past one another?icehoneywoodcotton
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What is the weigh of the air that is pressing down on us at sea level, in pounds per square inch ?
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DESPERATE WILL GIVE BRAINLIST AND THANKSWhich statement below best describes genetic engineering?A. Genetic engineering is the manipulation of DNA to produce new organisms or molecules. B. Genetic engineering is the process of DNA forming into proteins.C. Genetic engineering is a new practice that doctors can use to help just about any health issue.D. Genetic engineering is the creation of a new species through artificial DNA.
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Which change will most likely occur in the future, based on the current consumption of ground water O A. The polar Ice caps will increase in volume. O B. Energy use in the United States will decrease. O C. Fresh water will become limited in the United States. OD. The speed of fresh water recycling through the water cycle will increase. HELP ASAP PLZ ITS TIMED
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Which of the following statements is true?OA. Chemical reactions can either absorb thermal energy or release thermal energy.Chemical reactions can only absorb thermal energy.OC.Chemical reactions can neither absorb thermal energy nor release thermal energy.OD.Chemical reactions can only release thermal energy.
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What charts, tables, or drawings would clearly show what you have learned in this lab? Each chart, table, or drawing should have the following items: A. An appropriate titleB. Appropriate labels
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If it takes a frog 5 minutes to jump 3 blocks, how long will it take for him to jump 15 blocks?
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Which of the following is one of the most abundant elements in all livingthings?A. TinB. TitahsumC. SilverD. Carbon
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can we call cell membrane cell wall?
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how does mutation affect the outcome of a population in terms of Evolution.
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A rna codon is uca what would be the amino acid created from this rna
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If someone has a trait that makes them live much longer than other people but they cannotreproduce, what happens to their fitness?
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Someone plz help with all the questions
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What are the series of changes that occur in an ecosystem over time
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The following diagram represents the reaction of methane with oxygen gas to form carbon dioxide and water.The chemical reaction shown above takes place in a closed system. What is true about the system while the reaction occurs?
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Which component of a virus is lacking in a cell?DNAribosomesprotein capsidRNA
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After 24 hours of consuming maple syrup where will it be in your body?What happens to your body after 24 hours of consuming maple syrup? What is the process in your body after it goes down your esophagus?
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purple said chemical bondsdark green said covalent
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[tex]2 \frac{1}{3} + 3 \frac{5}{7} [/tex]
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Does natural selection affect humans? How and why
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Ill mark brainliest if right
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Ill mark brainliest if right
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