一、Hygiene significances and characteristics of soil ( Hygiene significances of soil the essence of life Relationship between soil characteristics and human life Impact of soil quality on humans survival and health

Water is essential to life Our health depends on the quality and safety of water Water pollution and poor water resources are the big problem in China There are 700 million people in China, whose drinking water is not safe

Chapter 5 Macromolecules and Molecular Genetics DNA Replication Complementary base pairing Semiconservative Template and primer From 5'-phosphate to the 3'-hydroxyl end DNA polymerase and ligase A short stretch of RNA serves as primer Primase: a specific RNA-polymerizing enzyme

外研版（三起）（2012）小学英语五年级下册Module 5 Unit 1 It's big and light.Module 5 Unit 1 It's big and light.课件(5)

Genetic Engineering and Biotechnology Genetic engineering: Isolation manipulation and expression of genetic materials. Gene cloning: Isolation and purification of specific genes In vitro recombination=recombinant DNA

Microbial Ecology: Microorganisms in soil, water, and other environments and how microorganisms act to chemically change their environments. Microbial ecologists study: the biodiversity of microorganisms in nature and how different guilds interact in microbial communities The activities of microorganisms in nature and monitor their effects on ecosystems

Population, environment and development For example World population has more than doubled in only 43 years, from 2.5 billion in 1950 to 5.5 billion in 1993. Unless death rates rise sharply, it may reach 11 billion by 2045, and 14 billion by 2100 Resources, economic development, and resource scarcity All countries seek economic growth: increasing their capacity to provide goods and services for final

Introduction X Presents the sequence of steps a programmer takes to first create a conventional program and then divide the program into local and remote components w Uses an example application to show the output from rpcgen and additional code required to create the client and server components of a distributed program that uses rpc

➢Formation of fruit and seed (Parthenocarpy) ➢Physiological changes during seed and fruit development (conversion of organic compound,, respiration climacteric) ➢Understand the concept and categories of dormancy ➢General types of plant senescence ➢The physiological and biochemical changes during senescence ➢Mechanism of plant senescence ➢Environmental influences on senescence

Chapter 6: Web and RPC Based P. Application Development Chapter goal Www and Http Www and hTMl Web Programming RPC and Middleware World wide web Use of Client-Server Paradigm