How does trees on the fertile plain obtain their nutrients ? Or the cacti in the desserts ? Or the algae in the sea ? Review Question • Which mode of nutrition do the green…

1. Or the algae in the sea ? Or the cacti in the desserts ? How does trees on the fertile plain obtain their nutrients ? 2. Review Question • Which mode of nutrition do…

Slide 1 Plant Organs: Stems Chapter 7 Slide 2 LEARNING OBJECTIVE 1 Describe three functions of stems Describe three functions of stems Slide 3 Stem Functions Support Support…

Slide 1 Slide 2 CHAPTER 2 NUTRITION Slide 3 What is nutrition? (80) Nutrition is the study of the nutrients in food and how they nourish the body. Slide 4 What are nutrients?…

Slide 1 Molecules of Life Chapter 3 Slide 2 3.1 Molecules of Life  Molecules of life are synthesized by living cells Carbohydrates Lipids Proteins Nucleic acids Slide…

Slide 1 Carbohydrates Are the Largest Group of Biomolecules Carbohydrates are polyhydroxy aldehydes and ketones and compounds that can be hydrolyzed to them. glucose (chain…

Slide 1 POWER FOR LIFE’S PROCESSES Energy Flow Slide 2 Producers Sunlight is the primary source of energy source for life on earth. Plants, algae, and some bacteria harness…

Test Construction and Evaluation Lizamarie Campoamor-Olegario Lizamarie Campoamor-Olegario Lizamarie Campoamor-Olegario Test or Scale Development Procedure Step 1. Definition…

Test Construction and Evaluation Lizamarie Campoamor-Olegario Lizamarie Campoamor-Olegario Lizamarie Campoamor-Olegario Purposes of Classroom Tests Establish basis for assigning…