Which of the following is the best definition of a scientific theory?
a. a set of rules...
Which of the following is the best definition of a scientific theory?
a. a set of rules for ethical conduct during an experiment
b. an educated guess that explains the answer to a scientific question
c. a statement that describes how natural events happen
d. an explanation of natural events that is well supported by scientific evidence
Answers: 3
Biology, 21.06.2019 21:00
Idont understand by supporting the plant and holding the leaves up to the light. question 3 options: tap or fibrous root flower petals herbaceous or wood stems leaves with stomata
Answers: 1
Biology, 21.06.2019 21:00
The first signs of cellular differentiation occur in the blastocyst. why is cellular differentiation important for the development of a fully formed human infant?
Answers: 2
Biology, 22.06.2019 05:00
How will you manage your time to accomplish the necessary tasks both on the job and at home?
Answers: 1
Biology, 22.06.2019 05:20
Which description provides the best objective summary of the article in the passage?
Answers: 1
English, 17.09.2019 23:20