.Characteristics of Life
means a structured plan for improved survival.
the way organisms get their food supply for energy and growth. "also in chapter for food"
is all chemical reactions happening inside the organism.
is the breaking down of food to release chemical energy for metablism
is the removal of waste products from and organism.
is the ability to detect your surroundings and take correct actions for survival.
is how organisms make more of them self there is two main methods of reproduction and they are
All of what is listed above make up life.
are pure substance and cannot be broken down into anything simpler.
6 main elements found in living creatures are:
are present as dissolved salts in food and water and we need 100mg or more each day.
have a general formula of
Examples of carbohydrates are Glucose
(C6 H12 O6)
and this is the most common sugar in the body glucose is also a
and two linked together make a
which is the sugar lactose.
Starch is a
formed by hundreds of glucose molecules together in a chain.
An ordered and logical way of solving a problem uses a series of steps.
: Life only comes from life.
: Living things have a common ancestor and adapt to there environment for improved survival.
: All organisms are made of cells.
Writing up an Experiment
: What did you do?
: Purpose of experiment?
: What happened?
: What do you think the results mean?