Biology

Physical characteristics include 3 pairs of legs and 3 body sections *arachnidsinsectsannelidsechinoderms
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What are some types of biotechnology??
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How do limiting factors impact local ecosystems?A)Limiting Factors prevent populations in ecosystems form growing any larger. If any of the limiting factors change, animal and plant populations change, too. B)Limiting factors do not prevent populations in ecosystems from growing any larger. If any of the limiting factors change, animal and plant populations do not change, too.C)Limiting factors can never impact ecosystems. D)As biodiversity of an ecosystem increases, the ability to withstand environmental stress due to the loss of a single species or group also increases, improving the sustainability of the ecosystem.
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Because the fish are now able to swim in deep water, their ___________ in shallower water will have less food. Likewise, competition for food among deep-water fish that eat the same types of food will _____________.
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Why should extra precautions against sun exposure be taken when boating? Water cancels out most sunscreens. UV rays are blocked over land, but not over water. The heat of the water increases potential skin damage. The water reflects UV rays, adding to exposure.
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the diagram shows three steps in the clotting process.Which lists the clotting process in the proper order?o , , , , o , , , ,
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How many different species are there?kings and kigdoms
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The technology in this picture produces which energy conversion?
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In which of the following organizations was the United States NEVER a member or contributor?
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The water cycle is important for recycling the water on Earth. Whichof these is the source of most of the water vapor in Earth'satmosphere?Select oneocean evaporationOriver floodingOglacier meltingOplant transpiration
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If we were able to artificially alter the membrane permeability of pacemaker cells so that calcium influx is blocked
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Plants are predominantly autotrophic, with some hetertrophic exceptions.OTrueO False
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The humanpopulation growthcurve looks likea -curvepopulation.Please help!!!
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In the gradualism model, species change _____ over time. Evidence for intermediate changes in species' characteristics is_____ . In the punctuated equilibrium model, changes can be rapid followed by periods ______of change. Evidence for intermediate changes in species' characteristics is _____
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nervous/endocrine questions help pls!!
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What are the origins of severe weather and how can one be prepared for severe weather in the area?
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Pheumonia is caused by_
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Science about osmosis and diffusion
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How was bipedal locomotion important to hominin evolution?
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when would you need to summarize and article
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Which of the following are the major "reservoirs" of carbon in the environment?Select one or more:A. the SunB. natural habitatsC. the Earth's interiorD. the atmosphereE. sedimentsE the oceansG. the human body
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Describe the process of digestion in the mouth
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Line t passes through (4, 5) and is perpendicular to the line shown on the coordinate grid.a coordinate plane with a line passing through two points at 0 comma 3 and 7 comma 2What is the equation of line t in standard form? x 7y = 161 7x y = 23 7x y = 23 x + 7y = 161
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Which of the following depicts correct base-pairing in DNA?A-G-AB-A-UC-C-TD-T-A
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