The Characteristics of Life . What is the name of the science that studies living or once living organisms?. BIOLOGY. What does it mean to be alive?. The Traits of Life. Cellular Organization Growth and Development Metabolism (Obtain and Use Energy) Homeostasis Reproduction
What is the name of the science that studies living or once living organisms?
What does it mean to be alive?
HOMEOSTASIS: internal balance
Examples: sweating, panting, shivering, eating drinking, urinating, etc.
Living Organisms Reproduce: a.) produce offspring which resemble parents
b.) asexual reproduction: has only one parent
c.) sexual reproduction: requires two parents
grow that year’s crops.
However, along with the muddy soil, large numbers of frogs appeared that weren’t around in drier times.
It was perfectly obvious to the people back then that muddy soil gave rise to the frogs.
It was obvious that the mice came from the moldy grain.
Louis Pasteur was a French chemist who finally disproved the Theory of Spontaneous Generation in the mid 1800's.
Life comes only from life!