Marine Science Unit 2 (evolution, food web, cycles) Test

What process occurs when dead plant and animal matter decomposes and nitrogen is released back into the atmosphere?

• Assimilation

• Fixation

• Ammonification

• Denitrification

Tags

NGSS.MS-LS2-3

When humans burn fossil fuels, most of the carbon quickly enters the                       as carbon dioxide.

• Water
• Atmosphere
• Sun
• Air

Tags

NGSS.MS-ESS2-1

Identify the cycle pictured.

• The Water cycle
• The Carbon cycle
• The Nitrogen cycle
• The Phosphorus cycle

Tags

NGSS.MS-LS2-3

NGSS.MS-ESS2-1

_____ brings phosphorous into our waterways. .

• precipitation
• runoff
• transpiration
• condensation

Tags

NGSS.MS-ESS2-4

The arrows in a food chain or web represents what?

• They point to the organism that is being eaten.
• It shows how sunlight flows within an ecosystem.
• They show what direction the energy is flowing between organisms. 
• They represent how water is transferred within a habitat.

Tags

NGSS.MS-LS2-3

Which ocean organism is considered a producer?

• Phytoplankton
• Zooplankton
• Small fish
• Whales

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

What are the 8 levels of classification of living things from most general to most specific?

• domain, kingdom, phylum, class, order, family, genus, species
• domain, kingdom, phylum, class, order, family, genius, species
• domain, kingdom, phamily, class, order, family, genus, species
• domain, king, phillip, class, order, family, genus, species

The scientific name for water bear is Hypsibius dujardini.  What is its genus?

• Hypsibius 
• dujardini
• water 
• tardigrade

The scientific name for water bear is Hypsibius dujardini.  What is its species?

• Hypsibius 
• dujardini
• water 
• tardigrade

What is the science of organizing, classifying and naming living things.

• taxonomy
• taxadermy
• taxicab
• toxicology