Biology, 30.03.2020 22:16 emmv565628
Read the paragraph from the section “Limb Structures.” These bone structures may be very similar in different species; however, the functions of these structures can be very different. Limbs can be used for flying, swimming or walking. Humans use their arms for many tasks. These functions evolved through natural selection over millions of years. Natural selection is an idea about the way living things have developed. It says that creatures with useful traits are more likely to survive and reproduce. When they reproduce, they pass their useful traits on to their offspring. Which of the following is an accurate explanation of what this paragraph means? A Homologous structures can be used for many different purposes and are passed down through genetic material. B Homologous structures help animals survive and spread their genes to the next generation. C Homologous structures are found in animals that live in similar environments even if the limbs are very different. D Homologous structures are only found in mammals and animals that live on land.
Answers: 2
Biology, 21.06.2019 20:20
Which best describes an adaptation that could be found in a fish that lives in a slow-flowing stream? the ability to attract prey by glowingextra gills, for oxygen extractionthe ability to grow largerextra fat, for warmth
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Biology, 21.06.2019 23:00
Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?
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Loss of protected health information collected for research should be directly reported to:
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Biology, 22.06.2019 01:30
Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?
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Read the paragraph from the section “Limb Structures.” These bone structures may be very similar in...
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