Unit 7: A Year in Review

What percentage of energy is passed from the secondary consumers (frogs) to the tertiary consumers (snakes)?

• 10%

• 0.1%

• 100%

• 20%

Tags

NGSS.MS-LS2-3

This bacterium is classified as a prokaryote because it contains...

• no chloroplasts

• no membrane bound organelles

• a cell wall

• ribosomes

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Eating foods that contain starch can help your body...

• with short term energy

• with insulation

• store your genetic code

• break down substances

Tags

NGSS.MS-LS1-7

Match the examples to the macromolecule group they belong to.

• carbohydrates

• DNA and mRNA

• nucleic acids

• oil/butter

• proteins

• starch

• lipids

• eggs and steak

The control in an experiment describes...

• The plants that get "0" fertilizer

• The amount of plant growth

• The size of the pots

• The amount of water given to each plant

Tags

NGSS.MS-LS1-5

The dependent variable in this experiment was probably...

• The type of plant

• The amount of fertilizer

• The size of the pots

• The amount of plant growth

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Which organisms would be considered part of the pioneer species in this example of ecological succession?

• Lichens

• Grasses

• Jack Pine

• Paper Birch

Tags

NGSS.MS-LS2-4

A multicellular, eukaryotic heterotroph that uses absorption would be classified as...

• Archaea

• Plantae

• Fungi

• Animalia

Which terms accurately describe the energy roles of organisms in this diagram?

• The plant is a heterotroph

• The animal is a producer

• The plant is an autotroph

• The animal performs photosynthesis

Tags

NGSS.MS-LS2-3

Which process is shown in the equation below?

Glucose + Oxygen ----> Carbon Dioxide + Water

• Photosynthesis

• Cellular Respiration

• Replication

• Protein Synthesis

Tags

NGSS.HS-LS1-7