Master Biology with Fun Quizzes & Brain Teasers!

Which of the following is not a function of proteins:Which of the following is not a function of proteins:regulating cell processesbuilding blocks of tissue for living thingsserve as energy carrier molecules for cellstransporting substances in/out of cells
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Which of the following BEST describes electrons found in an atom? a. Electrons are the positively charged particles in an atom. b. Electrons are larger than protons or neutrons in an atom. c. Electrons, combined with protons, form the nucleus in an atom. d. Electrons move quickly around the nucleus in an atom.
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Which trait do archaea and bacteria have in common?
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How many plants are needed to support a population of fish?
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1. What is an example of physical contaminationa. Sneezing on foodO b. Touching dirty food contact surfacesc. Bones in fishd. Cooling tomato sauce in a copper panOther:NOT BIOLOGY BUT HELP
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Structure of the AtomDirections: Answer the following questions on the lines provided.1. How is the chemical symbol of an element determined?2. What are atoms composed of?How is the chemical symbol of an element determined?
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What is the constant?1) The more time people spend using social media, the less they read books. Independent Variable: Time people spend using social mediaDependent Variable: The amount of books readIdentify 2 Constants: _______________________________________
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Which organelles work together to help a plant cell store and remove excess nutrients?
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1 mile scaled to 1cmWhat distance would 1/2 mile be?PLEASE HELP ASAP!! I WILL GIVE BRAINLIEST TO CORRECT ANSWER! :D
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which of the following can be used to measure the rate of photosyntheisi
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How is it possible that four haploid cells are produced from one diploid cell
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what would have to occur in order for a scientist to recognize the findings of another scientist
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I NEED HELP FOR ONLY QUESTION 10!!!!DNA Replication WorksheetWriting a Full Strand:10 A. Original DNA:CCT ATA TCT CTC TAT ATC TCT CAT ACT GTGTGT CTC TATComplementary DNA:B. Make identical strands of DNACCT ATA TCT CTC TAT ATC TCT CAT ACT GTGTGT CTC TAT (original)(new)(new)(complementary from 1A)
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Which statement best describes a characteristic of anecosystem?It must have producers and consumers but notdecomposers.B It is stable because it has consumers to recycle energy.C It always has two or more different autotrophsfilling the same niche.0 It must have organisms that carry out autotrophicnutrition.
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Please help with 3 Simple Questions! 1. What is the relationship between DNA and gene expression? How do they depend on each other?2. Why is it important for the on and off mechanism of gene regulation?3. Since there are DNA segments that do not code for amino acids, what is their purpose?**Please use simple answers considering I'm 10th-grade, thank you!
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1. what are the 3 points of dimensions? 2. Define health3. What is Mental dimension??
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What are some living organisms that may be affected by changes in the ecosystem?
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***please help.***1. What is the relationship between DNA and gene expression? How do they depend on each other?2. Why is it important for the on and off mechanism of gene regulation?3. Since there are DNA segments that do not code for amino acids, what is their purpose?**Please use simple answers considering I'm 10th-grade, thank you!
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What are some cell membrane pick up lines?
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BRAINLIEST TO WHOEVER IS CORRECTWhich of the following represents new land formed beneath the plates from divergent boundaries?A) AccretionB) FaultC) HotspotD) Mid-ocean ridge
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what are steps for bone formation?
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Which statements about reactions in plant and animal cells are correct?Select all that apply.All animal cells perform photosynthesis.All plant cells perform cellular respiration.All animal cells perform cellular respiration.All plant cells perform photosynthesis.
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Can anyone tell the answer
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If an organism feeds on a plant containing 3500 joules of energy,how much energy will the consumer be able to obtain? A.0.35 Joules B.3.5 Joules C.35Joules D.350 Joules
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