Chapter 1 Review

According to this graph, which type of S. aureus bacteria is the most resistant to antibiotics?

• Hospital Acquired Penicillin Resistant

• Hospital Acquired Methicillin Resistant

• Community Acquired Penicillin Resistant

• Community Acquired Methicillin Resistance

At what temperature does the bacteria grow the best?

• 42 C

• 40 C

• 37 C

• 30 C

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-4

Which part of the graph represents when the population of bacteria is growing rapidly?

• Lag Phase

• Exponential Phase

• Stationary Phase

• Death Phase

Which part of the graph shows when the bacteria population is staying constant?

• Lag phase

• Exponential Phase

• Stationary Phase

• Death Phase

Which part of the graph shows when the bacteria has not started multiplying yet?

• Lag Phase

• Exponential Phase

• Stationary Phase

• Death Phase

Which section of the graph represents when the bacteria has run out of food and is overwhelmed by their own waste products?

• Lag Phase

• Exponential Phase

• Stationary Phase

• Death Phase

What can be concluded about the petri dishes in the picture?

• The top row shows no bacteria growth

• The bottom row shows bacteria growth

• The top row was probably treated with hand sanitizer

• All of the above are true

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Which graph would represent bacteria grown with a limited supply of food and space?

• Graph A

• Graph B

• Graph C

• Graph D

• Graph E

Tags

NGSS.HS-LS2-1

NGSS.HS-LS2-2

This is a good model showing Zach's MRSA infection because:

• It has arrows to show how it changed over time

• There are labels and symbols

• It explains the how and why of Zach's MRSA infection

• All of the above

Tags

NGSS.MS-LS1-3

Which population benefited from the increased rain on snow?

• Reindeer

• Fox

• Goose

• None of the Above

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4