Greene_MaryHelen Test Introduction To Life Science

Question 1

4. Which of the following is true for tuberculosis bacillus?

Answer 1

Tuberculosis bacillus is contagious.

05. Dave at Night and Worksheets

Question 2

5. In the phrase, “The scientific method is an analytic process for determining why things happen,” what’s the best synonym for “analytic”?

Answer 2

Logical

Scientific Ways of Thinking(IBook)

Question 3

8. Why is Anton van Leeuwenhoek considered the”father of microscopy?

Answer 3

He was one of the first to invent the microscope.

Microscopes(IBook)

Question 4

9. Which of the following has a Nucleus?

Answer 4

Eukaryotes

08. Classifying Organisms

Question 5

10. Observations that deal with a number or amount are called

Answer 5

Quantitative Observation

04. Scientific Attitudes and Methods

Question 6

12. What happens if you test a hypothesis multiple times and the data does not support your prediction?

Answer 6

Rethink your hypothesis

Scientific Ways of Thinking(IBook)

Question 7

14. In the spreadsheet above, what is the cell address for the cell with a number 92%in it.

Answer 7

F6

03. Spreadsheets - Quizzes and Test

Question 8

15. What is the total magnification of a microscope which two lenses when one lens has a magnification of 10, and the other has a magnification of 30?

Answer 8

300

06. Microscope Usage Instructions

Question 9

19. Observations that deal with descriptions that cannot be expressed in numbers are called

Answer 9

Qualitative Observations

04. Scientific Attitudes and Methods

Question 10

21. To reveal trends in data, the data maybe presented in a

Answer 10

Graph

Fields in the Life Sciences(IBook)

Question 11

25. What is the difference a hypothesis and a theory?

Answer 11

Theories ha pec been confirmed through tests; hypotheses have not
Scientific Ways of Thinking(IBook)

Question 12

32. The study of how diseases, such as tuberculosis, arise and spread is

Answer 12

Epidemiology

Domains of Life(iBook)

Question 13

35. A doctor administering a drug to vaccinate a person for TB is an example of

Answer 13

Applied Science

Basic and Applied Science(IBook)

Question 14

39. Crickets chirp louder when the temperature is low. The Stimulus is

Answer 14

low temperatures

04. Crickets

Question 15

41. If you notice the red circles getting bigger over time in you pie charts, this tells you

Answer 15

You are improving, you are missing fewer questions, you are getting more right
03. Spreadsheets - Quizzes and Test

Question 16

42. What is used in high power?

Answer 16

Fine adjustment knob

06. Microscope Usage Instructions

Question 17

43. What is used in focusing in low power?

Answer 17

Cares adjustment knob

06. Microscope Usage Instructions

Question 18

Revolves to allow you to switch objectives?

Answer 18

Revolving nose piece

06. Microscope Usage Instructions

Question 19

46. What on the microscope can increase or decrease the amount of light for viewing the slide?

Answer 19

Diaphragm

06. Microscope Usage Instructions

Question 20

Want is the area where a slide is placed called?

Answer 20

Stage

06. Microscope Usage Instructions

Question 21

What contains the ocular lens?

Answer 21

Body tube

06. Microscope Usage Instructions

Question 22

50. How is a scientist like a good detective? Use the attitudes of a scientist and the scientific method to discuss.

Answer 22

Scientist is like a good detective because both have attitudes of a scientist and use the scientific method. Honesty is important to be true to the data and publish date/results. Curiosity- leads to new questions and hypotheses. Skepticism- allows one to question results and and re-think hypothesis. Openmindness allows them to honk outside the box and surcharge for other answers. Creativity allows them to think of new ways to develop equipment and see new possibilities for new discoveries, etc.