Biology

Match the elements to their periodic table groups based on their uses or properties
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PLEASE HELP!! cant fail this
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We run, play, work, study. We need energy to do all of this. In fact, one characteristic of living things is that they need and use energy. Two processes are needed in us humans to break down food to release the energy that is stored in our food. They are ____________ and cellular respiration.A)circulationB)digestionC)excretionD)photosynthesis
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A balanced polymorphism exists through disruptive selection in ground finches from the Galapagos in which small- and large-billed birds specialize in cracking soft and hard seeds, respectively. If long-term climatic change resulted in all seeds becoming soft, what type of selection would then operate on the finch population?
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Can someone help me use speciation in a sentence
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What is the dew-point temperature at which a cloud formation began?
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Why is maintenance of a constant blood pH critical for body processes?A. enzymes work best within a narrow pH range.B. Some bacteria thrive in very acidic conditions.C. Blood with a high pH helps prevent cancer.D. The production of vitamin C by skin cells requires low pH values.
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2. What is the evidence that 4- legged animals came from fish?
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Which of these is a result of crossing over?a.) Decrease in the number of chromosomesb.) Exchange of proteinsc.) Exchange of genetic materiald.) Increase in the number of chromosomes
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pls answer ill give brainlyist (ik i spelt it wrong)Scientists have recorded increasing ocean temperatures. Which of the following is not a consequence of these increasing global temperatures?altered species interactionslower salinity in ocean watershifts in the range of habitat for organismschanges in the seasonal abundance of populations
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What are there scientific name.Please Answer
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Help me with this plz ASAP
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What caused scientists to believe the continents used to be
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Phytoplankton are microscopic organisms that perform photosynthesis in oceans. When urban pollution runoff makes it to the oceans, it poses a threat to humans by killing numerous phytoplankton. How does reducing the number of phytoplankton most directly affect humans? O E. The atmosphere will contain more oxygen, resulting in warmer global temperatures. G. The atmosphere will contain more carbon dioxide, resulting in cooler global temperatures. H. The atmosphere will contain more oxygen, resulting in cooler global temperatures. O J. The atmosphere will contain more carbon dioxide, resulting in warmer global temperatures. WILL MARK BRAINLEST IF CORRECT!!!
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1. Which of the following events is not a source of genetic variation in eukaryotic organisms? J. MutationK. Independent assortmentL. MitosisM. Fertilisation
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Are scallops decomposers?
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As a genetic counselor, you advise couples about the possibility of genetic disease in their offspring. This morning you met with an engaged couple, both of whom are phenotypically normal. The man, however, has a brother who died of Duchenne-type muscular dystrophy, an X-linked condition that results in death before the age of 20. The allele responsible for this disease is recessive. His fiancee, whose family has no history of the disease, is worried that the couple's sons or daughters might be afflicted.Requied:a. How would you advise this couple? b. The sister of this man is planning to marry his fiance's brother. How would you advise this second couple?
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What are the dominant producers in the taiga ecosystem? broadleaf conifers maples oaks
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Acid precipitation harms vegetation and reduces soil quality. Which of these is most responsible for acid precipitation? a)decrease in ozone levelsb)burning of fossil fuelsc)changes in the atmosphered)changes in the climate
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The diagram shows a cladogram. Which statement is supported by the cladogram?A. The tuna does not have a jaws. B. The leopard does not walk on four legs. C. The lamprey does not have vertebral column. D. The salamander does not produce an amniotic egg.
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Is the following sentence true or false? Liquid magma is formed when small amounts of mantle rock melt?
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Question 4 (1 point)What pattern occurs every 365.26 days on Earth? Choose all correct answers.Earth rotates around the Sun.OEarth revolves around the Sun.C Earth's degree of axis tilt changes.dEarth orbits around the Sun.
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Which is the most likely outcome for a species of fish that lacks the genetic variation necessary to adapt to a changing ocean environment?A. Become extinct over timeB. Begin to reproduce asexuallyC. Develop mutated cellsD. Develop a resistance to disease
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please help!!!!!!!!!!!!!!!!!!
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