Biology

which is false?- digestion begins in the mouth- The small intestine digest carbohydrates- The large intestine absorbs amino acids- the stomach involves mechanical digestion
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Is meiosis sexual reproduction or asexual?
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Which animals are living in a social hierarchy? Check all that apply.a Bengal tiger that lives and hunts alone in the forestan ant colony in which some gather food and some protect the nestan adult meerkat that watches for predators while young meerkats playmale mountain goats that compete for the chance to mate with a femalea group of mole rats in which some dig tunnels and others care for babies
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YO PLZ HELP ME!!!The ____________________ endoplasmic reticulum has a role in transporting proteins to different compartments in the cell.
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Which sex would you expect to be the choosiest?
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A scientist runs an SDS-PAGE experiment two separate times on a protein with a molecular weight of 200 kD. For the first experiment he treats the protein with SDS only and for the second experiment he treats the protein with both SDS and a reducing agent. If the first gel yields one band showing a molecular weight of 200 kD and the second run yields one band showing a molecular weight of 25 kD, the researcher should conclude that
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what is significance of crossing over during meiosis?
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Help please! Will give brainliest.
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Describe 3 pieces of evidense that you could use to support the theory of evolution
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Which process initiates the passage of half of a parents DNA to offspring?
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An advertisement for a health supplement is being shown in a commercial explaining the benefits of increasing lean muscle, strengthen tendons, and ligaments. It also includes a fat burner that will increase the breakdown of triglycerides. Which two biomolecules are being discussed in this ad?carbohydrates and lipidslipids and nucleic acidsproteins and carbohydratesproteins and lipids
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I just don't know what each one isStimulus: Ca2+ ion levels in blood are too lowSensor: Control center: Effector and action(s): Negative feedback: Stimulus: Ca2+ ion levels in blood are too high Sensor: Control center: Effector and action(s): Negative feedback:
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When an organism has two alleles at a particular locus that are different, then the organism is called what?PurebredDominantHeterozygousRecessive
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You work out and build large muscles, but your baby is not born with large muscles. Thats because big muscles are an __________ trait.Group of answer choicesA. inheritedB. evolutionaryC. acquiredD. embryonic
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what kingdom does eubacteria belong to
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Where are chromosomes found in the human body what are chromosomes made of
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Help me with this question please Im close to getting a 100 please
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What factor causes global wind patterns
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Why do cells need glucose?
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what is Meiosis and Mitosis
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what are the possible stages of HIV infection? (choose all that apply)Clinical LatencyAIDSAcute Infection Antiretroviral therapy
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please help. only answer if u know please. i will love u forever
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The fluid mosaic model of the membrane proposed that membranes
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The normal real behavior of a person or an animal can beunderstood by naturalistic observation.Select one:TrueFalse
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