Gymnosperms:
They have exposed seeds.
They are characterized with xylem and phloem tissues which conduct
minerals and nutrients across the whole tree.
Vascular tissue present is the cork cambium
They conduct photosynthesis in their leaves.
Angiosperms:
They have the ability to pollinate/get pollinated by number of
agents like wind, insects etc
They are greatly branched
They are also able to adjust in different
climates/environments.
They have surface feeder root system etc
Review the chracteristies or gymnosperms and angiosperims described in this introduction, and summarize in Table 15.1...
"Describe the 5 major TRENDS in the evolution of land plants; from Bryophytes to Gymnosperms/Angiosperms, AND explain how these trends contribute to success."I am answering questions for my college biology class (second semester of Biology for science majors). We are doing our Plant Diversity II lab. These evolutionary trends are DIFFERENT from the five uniquely derived traits of land plants according to my lab teacher, which based on what I think I know are: 1. Alternation of generations 2. multicellular,...
Batteries use a variety of metals. Based on the Lab Introduction and the table near the end of the lab and determine whether zinc and manganese are close in activity or far apart. Discuss a reason for using different metals. Develop a grid needed to test each of the metals in Part I with each of the solutions. Sketch this in your lab notebook. Explain how you can systematically test the metals without running duplicate trials. Sodium metal in water...
Describe the procedures described throughout this laborotory activity: 10.1 Flowers external: 10 Seed Plants II: Angiosperms After completing this exercise, you will be able to 1. define heterosporous, angiosperm, fruit, pollination, double fertiliation, endosperm, aeed, germina tion, annual, biennial, perennial 2. describe the significanceo 3. identify the structures of the flower: 4. recognize the structures and events (those in boldface) that take place in angiosperm reproduction; 5. describe the origin and function of fruit and seed; 6. identify the characteristics...
6 Obtain the data from your colleagues in the lab and create a table comparing the Arvalues with drfent Questions to help you prepare for the pre-lab quiz and lab eam 1. Why does the titration endpoint fade after 30-60 sec 2. You covered the top of the burette with a test tube or beaker to prevent its contents from air solvent polarities and leaving groups if applies. rubber or cork stopper not used instead In the kinetics experiment, individual...
1) What are the two hypotheses of this experiment? What are you predictions for each hypotheses & briefly describe how you will test the given hypothesis and the one you generated. 2) What is a histogram AND why is it used for this lab instead of just plotting each individual's data? 3) Does the multi-year TRC (total ridge count) support each hypothesis? (explain your answer in terms of the shape and the position of the curve.) 4) What might account...
LO 2 8-47 Target costing Mercedes-Benz All Activity Vehicle (AAV)'3 Introduction During the recession beginning in the early 1990s, Mercedes-Benz (MB) struggled with product development, cost efficiency, material purchasing, and problems in adapting to changing mar- kets. In 1993, these problems caused the worst sales slump in decades, and the luxury car maker lost money for the first time in its history. Since then, MB has streamlined the core business, re- duced parts and system complexity, and established simultaneous engineering...
use the information in chapter one to complete it ( in case you do not have the book, i post a picture). write a few sentences in each box explaining the extent to which the statements in the left column apply to each of the theories. thank you! Themes and theories Constructivism (Piaget) Social constructivism (Vygotsky) Bioecological systems theory (Bronfenbrenner) nta The environment plays an important role in development Innate factors drive development Development follows a smooth continuous path ning...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
Industrial-organizational psychologists are interested in all of the following except1. how to best diagnose clinical disorders and offer therapy to employees.2. how personality characteristics influence work behavior.3. how culture influences people's perceptions of their working environments.4. how people's work affects their home life.An organizational psychologist would be most likely concerned with1. studying the interaction between humans and technology.2. All of the these3. interviewing potential employees.4. helping people organize their schedules and daily planners.5. understanding the emotional and motivational side of...
please read instructions on the first picture and follow it Discussion Board: Chapter 1 Due: Jun 28, 2019 at 11:59 PM Please read the article titled Evolution of Operations Planning and Control: from production to supply chains In at least three paragraphs, describe how and why the focus of operations planning and control has changed over time. While one might argue that answers consisting of sentences quoted from articles do not represent plagiarism, I do not consider them acceptable, and...