Unit 1 Measurement & Scientific Method

Question 1

Basic Life functions include, Nutrition, Growth, Reproduction, Excretion, synthesis, and

Accepted Answer

Respiration, transport and regulation

Question 2

What are the four things that all living things need to stay alive?

Accepted Answer

Air, water, space, energy

Question 3

Biology is the study of

Accepted Answer

Living things

Question 4

17. What is needed for a measurement to be meaningful?

Accepted Answer

number and unit

Question 5

Measure the volume using the graduated cylinder.

Accepted Answer

17 ml

Question 6

The ability of an organism to maintain an internal equilibrium or balance is called ....

Accepted Answer

Regulation / Homeostasis

Question 7

An organism that obtains energy by other organisms.

Accepted Answer

heterotroph

Question 8

The independent variable is also called...

Accepted Answer

the manipulated variable

Question 9

7. What are good examples of an Autotroph and a Heterotroph?

Accepted Answer

A Plant is an Autotroph and a Dog is a Heterotroph.

Question 10

The type of respiration that uses oxygen to release stored energy from food is called...

Accepted Answer

Aerobic Respiration

Question 11

Measure using the triple beam balance.

Accepted Answer

171.7 g

Question 12

What is the unit measurement for (A)?

Accepted Answer

m

Question 13

At what temperature Celcius is room temperature?

Accepted Answer

20

Question 14

Which is an observation?

Accepted Answer

it is flat at one end and round at the other

Question 15

The metric Unit for volume is the

Accepted Answer

liter

Question 16

If you add more fertilizer, then the plants will grow taller. This is a

Accepted Answer

hypothesis

Question 17

What is the Instrument used for measurement for (B)?

Accepted Answer

triple beam balance

Question 18

The dependent variable is also called....

Accepted Answer

the responding variable

Question 19

What is the first step of the scientific method?

Accepted Answer

Ask a question or identify the problem

Question 20

What is the unit measurement for (C)?

Accepted Answer

ml

Question 21

The release of energy from food using oxygen is called....

Accepted Answer

Respirataion

Question 22

The mass of an object is measured by using a

Accepted Answer

Triple beam balance

Question 23

Which of the following is a meaningful measurement?

Accepted Answer

6.8 g

Unit 1 Measurement & Scientific Method

Questions 23

Unit 1 Measurement & Scientific Method

Questions 23