Challenging Biology Problems with Detailed Answers

ASAP I NEED HELP, I GIVE COINS!Which of the following fish would eat on the bottom of a lake or river?ABCNone of the above
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Plants absorb 1.____ from the atmosphere and release 2.____ to the atmosphere. 1.oxygennitrogencarbon dioxide2.water oxygen carbon dioxide
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The branch of biology concerned with the relationships of organisms to one another and theirenvironment.A. Ecology B. Environmental science C. Demography D. Sustainability
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Which property of argon makes it useful for potassium-argon dating?It decays into potassium.It is an unstable element.It remains trapped in rock.It is useful only for dating newer rock.
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why blood flow in a leg vein is slow when there is lack of movement?
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The Tower of David is in the Old City of Jerusalem. Visitors at the tower noticed that the wind suddenly shifted direction early this afternoon.is it weather or climate
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In a certain kind of plant, yellow leaves (Y) are dominant and red leaves (y) are recessive. What percentage of the offspring from a cross between a Yyplant and a yy plant are predicted to have red leaves? (Hint: Draw a Punnettsquare to help you determine the answer.)A. 50%B. 0%C. 25%D. 75%Think is A but not sure prove me wrong
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What is the structure labeled E in the diagram below?A. CytoplasmB. RibosomeC. MitochondrionD. Nucleus
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What would be the main problem if every trait followed a blending pattern?
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Which of these is a way that biostimulation can be used?
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A cross country skier moves 54 meters eastward then 68 meters westward and finally 16 meters eastward
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ASAP I NEED HELP I GIVE COINS!!Based on the picture above, what habitat is this bird best adapted for?ForestOceanMarshDesert
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In Mendels garden, there were only either tall pea plants or short pea plants. How does this go against the widely accepted blending inheritance hypothesis?
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No question, just answersWhat is the difference between a detritivore and a decomposer?While detritivores feed on dead organic matter, decomposers actually break down dead or decaying organisms.What is the main difference between food chains and food webs?Food webs are more complex than simple food chains.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 organisms such as plants and animals for energy?heterotrophsWhich of the following is the first trophic level in every ecosystem?autotrophWhat is the relationship between matter and energy in an ecosystem?Matter and energy are cycled through the ecosystem.
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a gene carries the __ for a trait
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WILL MARK AS BRAINLIEST!!!!!Describe the levels of organization in the body.Thank you! I will also try to answer some questions if someone answers :)
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what a nucleotide is
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ASAP, ASAP, ILL GIVE COINS HELP ASAP Quail use feathers for thermoregulation, flight and camouflage. What type of adaptation are feathers?A. StructuralB. BehavioralC. PhysiologyD. Feathers are not an adaptation
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The molecules shown in this image are able to cross the cell membranethrough facilitated diffusion. How will they be transported?A. The molecules will move through channels in the membrane hyproteins from inside the cell to outside the cell.B. The molecules will move directly across the membrane frominside the cell to outside the cell.C. The molecules will move through channels in the membrane proteins from outside the cell to inside the cell.D. The molecules will move directly across the membrane from the outside the cell to inside the cell.
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I need this ASAP plzzz help!! 5. How does the inheritance of blood groups in humans demonstrate that Mendelian laws are notalways followed in heredity?
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once a small number of kidney cells are formed, what cellular process still needs to occur to form an entire kidney? what's cell cycle and what role does it play in this process?
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How could a rise of l m in the sea level directly affect humans?A. Communities that depend on glacial run-off would face severe water shortages.B. Residents of low-lying Islands in the Indian Ocean would be forced to abandon their homes.C. Expansion of fertile floodplains along the Nile would make more land suitable for agriculture.D. Residents along the U.S. east coast would become less vulnerable to storm surges and flooding.
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(GIVING BRAINLIEST!!!)Pls help me! It should be very easy. The Lin k Is Below. Just copy and paste it.
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hello! I had one quick question I wanted to ask just to make sure I was right. the question is "How do animals obtain the energy they need? "
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