Unit One Review

Question 1

The image is best described by which word?

Accepted Answer

Homeostasis

Question 2

(a) Observation/Question (b) Conclusion (c) Hypothesis (d) Experiment (e) Data (f) Repeat

Accepted Answer

A-C-D-E-B-F

Question 3

Which would be an appropriate Title for this experiment?

Accepted Answer

The effect of plant distance from light on gas bubbles., Distance of Plant from Light vs Production of Gas Bubbles

Question 4

A statement tested many times and accepted by scientist.

Accepted Answer

Theory

Question 5

The following is the template for what? If......IV, then......DV.

Accepted Answer

For stating a Hypothesis

Question 6

Which objective has the largest field of view?

Accepted Answer

Low Power

Question 7

What would you graph on the y-axis

Accepted Answer

Production of Gas Bubbles/Minute

Question 8

A negative feedback loop is a

Accepted Answer

process that brings conditions back to a set point

Question 9

The variable that is changed (manipulated) in the experiment.

Accepted Answer

Independent Variable

Question 10

What is the total magnification when viewing at medium power?

Accepted Answer

100x

Question 11

What is the name of this lab equipment?

Accepted Answer

Graduated Cylinder

Question 12

Which characteristic of life is shown in the image?

Accepted Answer

responding to the environment

Question 13

In our potato lab, which of the following was the control group?

Accepted Answer

Test Tube A (0% Sugar Concentration)

Question 14

This microscope can only view things that are not alive.

Accepted Answer

Electron microscope

Question 15

What is the magification of the Low power objective?

Accepted Answer

None of the answers

Question 16

Convert 10 nm to cm.

Accepted Answer

.0000010 cm

Question 17

Which is the IV in the data table?

Accepted Answer

Time in Days

Question 18

Which is the IV in the for the following two variables (Time in Sun and Chance of Cancer)

Accepted Answer

Time in Sun

Question 19

What does this measure?

Accepted Answer

Mass

Question 20

The metric system is based on what number?

Accepted Answer

10

Question 21

What is the name of this lab equipment?

Accepted Answer

Compound Light Microscope

Question 22

Which of the following is not a unicellular organism?

Accepted Answer

Human

Question 23

The goals of Science is

Accepted Answer

All of the answers

Question 24

When two cells from different organisms unite to form new life.

Accepted Answer

Sexual Reproduction

Question 25

Biology is the study of _______.

Accepted Answer

Life

Question 26

Which should be used at High Power to focus on a specimen?

Accepted Answer

Only use the Fine adjustment

Question 27

Which of the following best describes the image?

Accepted Answer

Unicellar

Question 28

You can magnify up to a point and it starts to get blurry. This is called the microscopes what?

Accepted Answer

Limit of Resolution

Question 29

When traveling to space, which measurement will change?

Accepted Answer

Weight

Question 30

Put the following in order from largest to smallest ( cm - mm - nm - km - m)

Accepted Answer

km - m - cm - mm - nm

Question 31

What did the displacement method measure in our potato lab?

Accepted Answer

Volume of the potato core

Question 32

The goal of this is to isolate and test one variable.

Accepted Answer

Controlled Experiment

Question 33

Which instrument is used to see bacteria?

Accepted Answer

Electron Microscope

Question 34

The sum of all your chemical reactions is called your ___________.

Accepted Answer

Metabolism

Question 35

Which has a more powerful magnificaiton?

Accepted Answer

Electron Microscope

Question 36

Which unit is the smallest?

Accepted Answer

nanogram

Unit One Review

Questions 36

Unit One Review

Questions 36