Unit 9 Review

CO2 + H20 -->

• H2CO3

• CO3

• CO2

• H3O+

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

Visible light reaches Earth’s surface while infrared light is trapped as heat. Which characteristic of Earth’s atmosphere causes this to happen?

• the hole in the ozone

• the greenhouse effect

• atmospheric pressure

• the inversion layer

Carbon dioxide and seawater combine to form

• calcium carbonate

• carbon monoxide

• carbonic acid 

Tags

NGSS.MS-PS1-2

Organisms that are successful in a new environment due to access to abundant resources and no predators

• threatened

• keystone

• endangered

• least concern

• invasive

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Students observe an unknown species during a field study. They observe that the organism is multicellular, is autotrophic, and can reproduce both sexually and asexually.

Which kingdom does this organism most likely belong to?

• Plantae

• Bacteria

• Animalia

• Archaea

The drawing below was sketched by a student who was observing cells under a microscope.

This cell is classified as

• eukaryotic

• meiotic

• nucleotic

• prokaryotic

Tags

NGSS.MS-LS1-1

The characteristics of a particular organism are listed below.

In which kingdom should this organism be classified?

• Animalia

• Plantae

• Eubacteria

• Fungi

Tags

NGSS.MS-LS4-2

The picture shows one type of cell.

The presence of which cell structure will determine whether this cell is a prokaryote or eukaryote?

• DNA

• Chloroplast

• Nucleus

• Cell wall

• 
• 
• 
• 

Tags

NGSS.MS-LS4-2

Analyze the image of the cell below.

Complete the statement about the cell by moving the answers to the correct boxes.

The cell pictured is a ______ becasue it ______​ .

• eukaryote

• has a nucleus

• prokaryote

• lacks a nucleus

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2