Making food and oxygen from
Photosynthesis is an important part of the
C6H12O6 + 6O2
Photosynthesis takes carbon dioxide from the atmosphere and
stores the carbon in a sink in the form of glucose or ot
The Animal Kingdom
Characteristics of Animals?
What are the characteristics of animals?
Heterotrophs : Animals eat other living
Animals move: muscle and nerves
Putting animals in groups
All animals have tissues except these
Most successful group on
animals on Earth
Exoskeleton made of chitin
Why considered so successful?
They are 60% of all
A LESSON IN METRICS
In the USA, the English system of measurement is commonly used and should be familiar to
students of Biology. This system uses inches (in.), feet (ft.), yards (yd.), and miles (mi.) to measure
distance; ounces (oz.), pounds (lb.), and