bio 1-2

Question 2

whats science?

Answer 2

is defined as…an organized way of using evidence to learn about the natural world.

Question 3

How do we make observations?

Answer 3

We use our senses.
Ex. Taste, touch, smell, hearing, and sight.

Question 4

whats biology

Answer 4

the study of living organisms

Question 5

diffrence between hypopises and theories

Answer 5

hypopises is an educated guess
theories are based on facts and data

Question 5

scintife method

Answer 5

a method of procedure that has characterized natural science

Question 6

whats redis expermint

Answer 6

fly and meat

Question 7

Explain Spallanzani’s experiment.

Answer 7

boiled it high enough and then sealed one and the one sealed had no bugs

Question 8

Describe the difference between inference and observation.

Answer 8

An ______inference_______is a logical interpretation based on prior knowledge or experience.

observation are based on facts

Question 9

whats the diffrence in varibles

Answer 9

The variable that is deliberately changed is called the
manipulated variable (independent variable).
The variable that is observed and that changes in response to the manipulated variable is called the
responding variable (dependent variable).

Question 10

Who is the scientist that disproved spontaneous generation, and
what was his experiment?

Answer 10

Louis Pasteur conclusively disproved the hypothesis of spontaneous generation.
Pasteur showed that all living things come from other living things.