Formulating Testable Hypothesis

Question 1

What is:

A tentative explanation to answer a problem or a solution

Answer 1

HYPOTHESIS

Question 2

Which of the following can happen to a result after testing a hypothesis?

1. always confirms hypothesis
2. deny hypothesis
3. cause a revision of the hypothesis

Answer 2

1 - not always

2 and 3 only

Question 3

6 attributes of a testable hypothesis

Answer 3

1. written in clear & concise language
2. predicts a tentative relationship between IV and DV
3. objective and measurable
4. predicts and speculates an outcome
5. falsifiable
6. leads to other hypothesis

Question 4

plant cells are normally:
a. isotonic
b. hypotonic
c. hypertonic

Answer 4

hypotonic -> turgid

Question 5

salt concentration of normal rbc

Answer 5

0.154 M

Question 6

a process involving a plant cell losing water content and therefore contracting and shrinking its cytoplasm and plasma membrane away from the inside of its cell wall

Answer 6

PLASMOLYSIS

Question 7

What happens in PLASMOLYSIS in terms of color

Answer 7

mas nag ddarken color