Students are introduced to biofuels, biological engineers, algae and how they grow (photosynthesis), and what parts of algae can be used for biofuel (biomass from oils, starches, cell wall sugars). Through this lesson, plants—and specifically algae—are presented as an energy solution. Students learn that breaking apart algal cell walls enables access to oil, starch, and cell wall sugars for biofuel production. Students compare/contrast biofuels and fossil fuels. They learn about the field of biological engineering, including what biological engineers do. A 20-slide PowerPoint® presentation is provided that supports students taking notes in the Cornell format. Short pre- and post-quizzes are provided. This lesson prepares students to conduct the associated activity in which they make and then eat edible algal cell models.

Biology is designed for multi-semester biology courses for science majors. It is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand. To meet the needs of today’s instructors and students, some content has been strategically condensed while maintaining the overall scope and coverage of traditional texts for this course. Instructors can customize the book, adapting it to the approach that works best in their classroom. Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand—and apply—key concepts.

By the end of this section, you will be able to:Identify the main characteristics of bryophytesDescribe the distinguishing traits of liverworts, hornworts, and mossesChart the development of land adaptations in the bryophytesDescribe the events in the bryophyte lifecycle

By the end of this section, you will be able to:Discuss the challenges to plant life on landDescribe the adaptations that allowed plants to colonize the landDescribe the timeline of plant evolution and the impact of land plants on other living things

By the end of this section, you will be able to:Describe the traits shared by green algae and land plantsExplain the reasons why Charales are considered the closest relative to land plantsUnderstand that current phylogenetic relationships are reshaped by comparative analysis of DNA sequences

By the end of this section, you will be able to:Identify the new traits that first appear in tracheophytesDiscuss the importance of adaptations to life on landDescribe the classes of seedless tracheophytesDescribe the lifecycle of a fernExplain the role of seedless vascular plants in the ecosystem

This template course was developed from generally available open educational resources (OER) in use at multiple institutions, drawing mostly from a primary work published by OpenStax College Concepts of Biology, but also including additional open works from various sources as noted in attributions on each page of materials.

This material is labwork meant to be used in conjunction with the Candela "Biology II" course.

By the end of this section, you will be able to:Identify the parts of a typical leafDescribe the internal structure and function of a leafCompare and contrast simple leaves and compound leavesList and describe examples of modified leaves

By the end of this section, you will be able to:Describe how red and blue light affect plant growth and metabolic activitiesDiscuss gravitropismUnderstand how hormones affect plant growth and developmentDescribe thigmotropism, thigmonastism, and thigmogenesisExplain how plants defend themselves from predators and respond to wounds

By the end of this section, you will be able to:Identify the two types of root systemsDescribe the three zones of the root tip and summarize the role of each zone in root growthDescribe the structure of the rootList and describe examples of modified roots

By the end of this section, you will be able to:Describe the main function and basic structure of stemsCompare and contrast the roles of dermal tissue, vascular tissue, and ground tissueDistinguish between primary growth and secondary growth in stemsSummarize the origin of annual ringsList and describe examples of modified stems

By the end of this section, you will be able to:Describe the shoot organ system and the root organ systemDistinguish between meristematic tissue and permanent tissueIdentify and describe the three regions where plant growth occursSummarize the roles of dermal tissue, vascular tissue, and ground tissueCompare simple plant tissue with complex plant tissue

By the end of this section, you will be able to:Define water potential and explain how it is influenced by solutes, pressure, gravity, and the matric potentialDescribe how water potential, evapotranspiration, and stomatal regulation influence how water is transported in plantsExplain how photosynthates are transported in plants

This learning video introduces high school students to a topic they would not ordinarily study in school, biotechnology, and to different applications of biotechnology that relate to the main theme of the module - making the desert greener. After reviewing traditional methods used for manipulating plants to produce desired traits, students will learn about the methods of making transgenic plants. Dr. Ziad discusses a real world problem that is critical in his country, Jordan, where much of the land is desert. A prerequisite to this video lesson is some background in biology.

This video will help students, particularly those not in AP-level classes, have a practical application for knowing about the major divisions between plants, particularly about the details of plant anatomy and reproduction. Students will be able to :Identify the major evolutionary innovations that separate plant divisions, and classify plants as belonging to one of those divisions based on phenotypic differences in plants. Classify plants by their pollen dispersal methods using pollen dispersal mapping, and justify the location of a _„ƒcrime scene_„Ž using map analysis. Analyze and present their analysis of banding patterns from DNA fingerprinting done using plants in a forensic context.