Atoms, Molecules, and Ions
Classification and Compositions of Matter
Daltons Atomic Theory
Molecules and Ions
Types of Compounds
Classification of Matter
Matter According to
Movement of materials
Water & minerals from roots to leaves
Manufactured food from leaves to roots
Support leaves & reproductive
Types of stems
A herbaceous plant i
Chapter 4 Student Solutions Manual
11. We apply Eq. 4-10 and Eq. 4-16.
(a) Taking the derivative of the position vector with respect to time, we have, in SI units
= 8t j + k .
(i + 4t 2 j + t k)
(b) Taking another derivative with respec
What is food?
PLANTS IN HUMAN FOOD
minerals, water, and oxygen
Humans require the following organic nutrients:
Ten of 20 amino acids that make up proteins.
The fatty acid: linoleic acid must be provided by
fats in di
Published in Science; October 20, 2006
Lin, L, et al. 2006. Long- term sustainability of a high-energy, low
density crustal biome. Science 314:479-482.
Bacteria isolated from hot
Frequency distributions constructed from a sample such as the sugarbeet example of Chapter 2
represent only a portion of a much lager population of sucrose concentrations. If the entire population
could be observed, the
The study of heat and its relationship to mechanical
and internal energy of a system
Energy conversion (conversion from mechanical
energy into heat and vice versa)
Heat engines - devices
VIET NAM NATIONAL UNIVERSITY OF AGRICULTURE
FACULYTY OF AGRONOMY
DEPARTMENT OF BOTANY
ANATOMY OF SEED PLANT
PhD. Phung Thi Thu Ha
Department of Botany, Faculty of Agronomy
What is the study of plant
TWO POPULATION MEANS, CONFIDENCE INTERVALS AND
Experiments are often conducted to compare two treatments. For example, comparing the
yielding ability of a new variety with that of a variety in common use, comparing the effect
Calyx: the outer whorl of sepals;
typically these are green, but are
petal-like in some species.
Corolla: the whorl of
petals, which are
usually thin, soft and
colored to a
Gio khoa ha hu c
Bin son: V Hng Thi
X.1. nh ngha
Phenol l mt loi hp cht hu c m trong phn t c cha nhm hiroxyl (OH) lin
kt trc tip vo nhn benzen (nhn thm).
X.2. Cng thc tng qut
Phenol n chc, cha mt nhn thm, gc hirocacbon lin kt vo nhn thm khng
The nature of scienceHOW DO WE KNOW? A WAY OF THINKING
- Introduce students some concepts of science, the ways of
scientific thinking and scientific approach to a problem.
- Students will be able to apply scientific thinking
HA NOI UNIVERSITY OF AGRICULTURE
Nguyen Thi Hien
Department of chemistry
Faculty of Environment science
Vietnam national university of Agriculture
GENERAL OF ORGANIC CHEMISTRY
CONTENTS OF CHAPTER 1
1.1 The developmen
Step 1 Choose the main carbon chain
The main chain has to be sure:
- Longest as possible
- Contain more functional groups as
(-COOH> -COOR> -CHO> -CO- > -OH> -O- > -NH 2> -Cl >)
aldehide ketone alcohol ether
DESIGN AND FUNCTIONS
Provide students basic knowledge and
understanding of plant structures, their functions,
life cycle and main growth and development
processes happening in the plant.
Nucleus: control centre of
Nguyn Tin Hin
Department of Physics
21 August 2014
q Course start: August 21st, 2014
q Course duration: 10 to 12 weeks!
q Mid-term exam: planed to be on October 2nd, 2014 (might be
q Final exam: Will be inform
Isomersm in the alkenes
3.5 Chemical reactions
Alkenes or olefins are unsatutared
hidrocarbons that contain functional
Chapter 1. Antiderivatives and
The Definite Integral
The fundamental Theorem of
Application of Integration
A first look at Differential equations
The Rate of a Chemical Reaction (section 4.1-
Faculty of agronomy
Nguyen Huu Duc
Group 4 :
Nguyen Thi Thanh Phuong
Pham Van Duy Thuong
Vu Duy Long
Do Tien Tung
III. In human culture
1. scientific classifi
What are seeds?
Seeds form from ovules fertilized in the ovary
Seed development or mature
Anatomy of the Seed
AngiospermThe flowering plants, seeds are
borne in an enclosed ovary (Examples Corn, beans
GymnospermThe seeds o
The generation of GMOs
How common are GMOs
Fields of application
Specific examples of biotech/GMOs
History of biotech
1675 Microorganisms discovered (using
1856 Mendel and gene
AND ENERGY TRANSFER
The source of all food is the activity of autotrophs, mainly
photosynthesis by plants.
Plants are called producers because only they can
manufacture food from inorganic raw materials.
What is a fruit?
What are the purpose of fruit?
How is a fruit formed?
Fruit = mature ovary
purpose: protects seeds, dispersal aid
Relationship between a pea flower and a fruit (pea pod)
The ovary or fruit wall (pericarp) consists of an
The position of a particle of mass m is given by the following
y = D + Et F.cos (Gt )
x = A + Bt Ct
z = H + F sin (Gt )
A, B, C, D, E, F, G and H are all constants
a) Find t
Organization of the plant body
are the leaf, stem
The body of a plant
has a root system
and a shoot
Photosynthetic factories of the plant
Function: Photosynthesis food
Ability to shed
real and spiritual
life of many
Hanoi University Of Agriculture
Faculty of Agronomy
Nguyen Huu Duc
Nguyen Thi Dung
Ho Thi T
The ability to do work.
made of heat and work.
a state function.
independent of the path, or how you get from point A to
Work is a force acting over a distance.
Heat is energy transferred between objects because of
Ha noi university of agriculture
faculty of agronomy
PROFESSOR: Nguyen Huu Duc
Members of Group III
Edson Tomas Neves
Nguyen Xuan Dai
Trinh Kieu Dinh
Le Thi Nhan
Nguyen Phuong Hoa
1. The taxon of spider.
2. Some spider s
! Course start: January 20th, 2015
! Course duration: 10 weeks!
! Mid-term exam: planed to be on March 24th, 2015 (might be
! Mid-term exam: Will be informed according to the universitys
! Homework: Will be assigned and collected afte
Plants and people
Human reliance on plants and consequent
Affect performance or production
Agriculturemaking it easier on ourselves
But were in competition with other
And we make it easi
What is temperature?
Cold and Hot are all the feeling of human about
temperature. When temperature increases we feel
hotter and when it decreases we feel colder