Biology

study the punnett square below. what percentage of the offspring are heterozygous
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can someone write 6 interesting facts about renewable energy resources
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I NEED HELP FAST PLEASE HELP ME
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Giving brainliest. Need helpp 5.)An ecosystem is made up of __________ and ___________ that live together in an environment.
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No random answer or i will report youWhat are two implications (effects) of the warming ocean waters?
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Tom grew three inches in one year. Which organ system was directly responsible for his growth spurt?A. Respiratory systemB. Digestive systemC. Circulatory systemD. Endocrine system,
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Which change occurs in a fetus during the first trimester?A. Rapid weight gain occurs.B. Fingers and toes become well defined.C. Eyes and ears become fully developed.D. Central nervous system completes development.
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3. Attached earlobes is a recessive trait. If a woman with attachedearlobes has a child with a man with detached earlobes whose motherhas attached earlobes, what is the probability their child will havedetached earlobes? *
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Streptococcus pneumoniae causes all of the following EXCEPT ________. Group of answer choices meningitis. lobar pneumonia. bronchopneumonia. necrotizing fasciitis. bacteremia.
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Human beings are:2nd order consumers1st and 2nd order consumersproducers1st order consumers
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In tomato plants, red fruit (R) is dominant to yellow fruit (r). Interpret the Punnett square below, which shows a cross between a heterozygous red plant and a yellow plant. Include the possible genotypes and corresponding phenotypes.
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PLZ HELP ME Describe what they are and how it works.Tidal powerOcean thermal energy conservationHydrogen fuelFuel cellEnergy Efficiency: give an example Hybrids: give an exampleCogenerationEnergy conservation: give an example
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PLEASE HELP !!ILL GIVE BRAINLIEST NO LINKS OR FILES.
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is this a prokaryotic or a eukaryotic cell. explain
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Place the bones of the upper appendicular skeleton in order as they would be encountered in anatomical position as you moved distally. Proximal phalanx Il Proximal Humerus Ulna Middle phalanx II Scapula Clavicle Distal phalanx II Capitate Metacarpal I Lunate Distal
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1. 1. What happens during cell differentiation?
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Trees obtain carbon froma. decaying organismsb. sunlightc. the atmosphered none of the above
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The heart is a small muscular organ with several chambers that contract to push fluid through. The heart is connected to tube-like vessels, which reach every cell in the entire body.The structure of the heart enables this organ to A. interpret images, sounds, textures, and smells taken in through the sense organs. B. provide the strong, rigid framework to which the muscles of the body attach. C. pump blood containing nutrients, wastes, and gases throughout the body. D. provide an opening through which wastes can pass from the body to the outside.
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When can a mutation lead to an adaptation?
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A certain mutation in the gene for hemoglobin results in the red blood cells becoming sticky,rigid, and irregularly shaped. These irregularly shaped red blood cells block the flow of bloodthroughout the body. A single base mutation is responsible for these irregularly shaped blood cells. Which of these mutations most likely results in the mutated hemoglobin gene?F. InsertionG. DeletionH. DuplicationJ. Substitution
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in a taxonomic system one of the three broad groups that all living things fall into
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This is really easy!
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What are the effects of cystic fibrosis
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A community is ______________. A. all the biotic factors around the organism B. all the abiotic factors around the organism C. all biotic and abiotic factors that affect the organism D. the climate in which the organism lives
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