Question

02 characteristics of life (guided notes)
how can the study of biology improve human lives?
how do you know if something is alive? (list)
an organism is any
what are the 6 kingdoms?
spontaneous generation: the idea that living things could come from
francesco redi (1668) designed an experiment to determine if meat would turn
a broth (food source) was placed in a flask and heated, bacteria did not grow in the flask. if the neck of the flask was broken, then
conclusion:

Explanation:

Biology helps in medicine, understanding life - processes. Signs of life include growth, reproduction etc. Organism is a living entity. 6 kingdoms are Animalia, Plantae, Fungi, Protista, Archaea, Bacteria. Redi disproved spontaneous generation. Broken flask neck led to bacteria growth. Conclusion: Life comes from pre - existing life.

Answer:

1. Biology improves human lives through medicine, understanding life - processes.
2. Signs of life: growth, reproduction, response to stimuli, metabolism, organization, homeostasis.
3. An organism is a living thing.
4. 6 kingdoms: Animalia, Plantae, Fungi, Protista, Archaea, Bacteria.
5. Spontaneous Generation: non - living things.
6. Francesco Redi: experiment to see if meat would turn into maggots.
7. If flask neck broken, bacteria grew.
8. Conclusion: Life comes from pre - existing life.