--- title: Tennessee Academic Standards for Science 7.LS1.7 description: Tennessee Academic Standards for Science 7.LS1.7 Evaluate & communicate evidence that compares & contrasts the advantages & disadvantages of sexual and asexual reproduction. image: https://www.knowatom.com/hubfs/Right%20Image.png --- [![Teacher Login](https://no-cache.hubspot.com/cta/default/347944/f56bee57-133e-4975-8055-799f1f23588b.png)](https://cta-redirect.hubspot.com/cta/redirect/347944/f56bee57-133e-4975-8055-799f1f23588b) [Teacher Login](https://app.knowatom.com/signin) [![KnowAtom Logo](https://www.knowatom.com/hubfs/KnowAtom%20Logo.svg "KnowAtom Logo")](https://www.knowatom.com/) # 7.LS1.7 (TN) Tennessee Academic Standards for Science: Evaluate and communicate evidence that compares and contrasts the advantages and disadvantages of sexual and asexual reproduction. [![Download a Sample Unit](https://no-cache.hubspot.com/cta/default/347944/20eee377-e175-48fe-a039-ae723137a2a6.png)](https://cta-redirect.hubspot.com/cta/redirect/347944/20eee377-e175-48fe-a039-ae723137a2a6) Science & Engineering Practices - [Developing and using models](https://www.knowatom.com/developing-and-using-models) - [Planning and carrying out investigations](https://www.knowatom.com/planning-and-carrying-out-investigations) - [Constructing explanations and designing solutions](https://www.knowatom.com/constructing-explanations-and-designing-solutions) - [Engaging in argument from evidence](https://www.knowatom.com/engaging-in-argument-from-evidence) - [Obtaining evaluating and communicating information](https://www.knowatom.com/obtaining-evaluating-and-communicating-information) Disciplinary Core Ideas - [Weather and Climate](https://www.knowatom.com/weather-and-climate) - [Conservation of Energy and Energy Transfer](https://www.knowatom.com/conservation-of-energy-and-energy-transfer) Crosscutting Concepts - [Patterns](https://www.knowatom.com/patterns) - [Cause and Effect](https://www.knowatom.com/cause-and-effect) [![New call-to-action](https://no-cache.hubspot.com/cta/default/347944/b5a1446e-d782-4a5f-a019-0b3b98c8304f.png)](https://cta-redirect.hubspot.com/cta/redirect/347944/b5a1446e-d782-4a5f-a019-0b3b98c8304f) ## Browse 7.LS1.7 Tennessee Academic Standards for Science Lesson Plans Grade Ranges All K-2 3-5 6-8 [![](https://www.knowatom.com/hubfs/image1-Oct-09-2023-07-06-56-1503-AM.png) ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/dna-and-proteins) ## [DNA and Proteins In this unit, students investigate phenomena related to how organisms pass on traits to their offspring. Students begin, in this lesson, with an investigation into how DNA codes for proteins, which determine an organism’s traits. This page provides a high level overview of this lesson. ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/dna-and-proteins) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/dna-and-proteins) [![](https://www.knowatom.com/hubfs/image4-Oct-09-2023-07-06-50-4151-AM.png) ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/reproduction) ## [Reproduction In this unit, students continue their exploration of the cell with a focus on the phenomenon of DNA. Students use models to compare and contrast asexual and sexual reproduction and to investigate how traits are passed down from parents to offspring. This page is a high-level extract of this lesson.](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/reproduction) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/reproduction) [![](https://www.knowatom.com/hubfs/image3-Oct-09-2023-07-06-52-0262-AM.png) ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/dna-and-mutations) ## [DNA and Mutations In this unit, students explore science phenomena including reproduction, DNA, and inherited traits. In this lesson, students investigate how mutations are a phenomena caused by structural changes to the DNA. This page highlights key components of this lesson.](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/dna-and-mutations) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/8th-grade-science/dna-and-mutations) [![](https://www.knowatom.com/hubfs/Grade/Screenshot%20(48).png) ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/chromosomes-and-mutations) ## [Chromosomes and Mutations In this unit, students analyze phenomena of inheritance in how living things pass along their genes to offspring. Students evaluate the role of DNA and chromosomes in heredity in this lesson. This page is a high-level extract of this lesson.](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/chromosomes-and-mutations) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/chromosomes-and-mutations) [![](https://www.knowatom.com/hubfs/Grade/Screenshot%20(50).png) ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/reproduction) ## [Reproduction IIn this unit, students analyze the science phenomena of inheritance, how living things pass along their genes to offspring. Students evaluate the role of DNA and chromosomes in heredity, and compare the two forms of cell division: the phenomena mitosis and phenomena meiosis. This page shows key components of this lesson on reproduction.](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/reproduction) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/7th-grade-science/reproduction) [![](https://www.knowatom.com/hubfs/image1-Oct-08-2023-08-54-59-8029-PM.png) ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/life-on-earth) ## [Life on Earth In this unit, students explore the phenomena of diversity of life on Earth and consider how living things pass on traits to their offspring while also adapting to meet the needs of the environment. In this lesson, students figure out how scientists use the fossil record for clues to how life has evolved over time. This page highlights key parts of this lesson. ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/life-on-earth) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/life-on-earth) [![](https://www.knowatom.com/hubfs/image1-Oct-08-2023-08-54-59-8029-PM.png) ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/reproduction-and-fungi-structures) ## [Reproduction and Fungi Structures In this unit, students explore how life has changed and become more diverse over time. In this lesson, students dissect fungi to figure out how they reproduce. This page highlights components of this lesson. ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/reproduction-and-fungi-structures) [ VIEW LESSON ](https://www.knowatom.com/science-phenomena-videos/6th-grade-science/reproduction-and-fungi-structures) Standards citation: NGSS Lead States. 2013. *Next Generation Science Standards: For States, By State*s. Washington, DC: The National Academies Press. 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