Walker_Nigel Test Introduction to Life Science

Question 1

8.Why is Anton van Leeuwenhoek consider father of microscopy?

Answer 1

He was one of the first to invent the microscope

Microscope iBook

Question 2

9.What type of cell does not have a nucleus

Answer 2

Prokaryote
“Prokaryotic and Eukaryotic Cells”

Excerpt From: CK-12 Foundation. “Human Systems: A Comparative Study in Life Science.” CK-12 Foundation. iBooks.
This material may be protected by copyright.

Question 3

16.What might cause a theory to change over time

Answer 3

The discovery of new evidence

iBookScientific InvestigationScientific Theories

Question 4

25.What’s the difference between a hypothesis and a theory

Answer 4

Theories have been confirmed through tests;hypothesis haven’t
iBookScientific InvestigationScientific Theories

Question 5

26.What must you do before you make a hypothesis

Answer 5

Make an observation

iBookScientific InvestigationScientific Theories

Question 6

27.If a specie an appears slightly blurry,what should you do first.Chose the best answer

Answer 6

Adjust the fine focus knob

06. MicroscopeUsageInstructions

Question 7

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

Answer 7

Applied science

Basic Applied science

Question 8

36.select other statement that is false about binomial nomenclature

Answer 8

A scientist name is written in bold
“Linnaean System of Classification”

Excerpt From: CK-12 Foundation. “Human Systems: A Comparative Study in Life Science.” CK-12 Foundation. iBooks.
This material may be protected b

Question 9

39.crickets chirp louder.When the temperature is low.The stimulus is

Answer 9

Low temperatures

07. CharacteristicsofLife

Question 10

42.what is used for focusing in high power

Answer 10

Line adjutant knob

06. MicroscopeUsageInstructions

Question 11

43.What is used for focusing in low power

Answer 11

Course adjustment knob

06. MicroscopeUsageInstructions

Question 12

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

Answer 12

Diagram

06. MicroscopeUsageInstructions

Question 13

49.what contains the ocular lens

Answer 13

Eyepiece

06. MicroscopeUsageInstructions

Question 14

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

Answer 14

Scientist is like a detective because both have the attitudes of a scientist and use the scientist method honestly is important to be true to the data and publish date/results.Curiosity-leads to new questions and hypothesis.Skepticism-allows one to question results and re-think the hypothesis.Open mindedness allows them to think outside the box and search for other answers.Creativity allows them to think of new ways to develop equipment and to see possibilities for new discoveries,etc
iBookScientific InvestigationScientific Theories
04. Scientific method and scientific attitudes