Marine Interdependence Review

Which is an abiotic factor of an ecosystem?

• zooplankton

• bacteria

• plants

• climate

How should you estimate the population size of horse conchs, which move slowly along the seafloor?

• Mark and Recapture

• Random Sampling

• Population Census

• Count them

Which technique should you use to estimate the number of oysters in an oyster reef?

• Mark and Recapture

• Random Sampling

• Population Census

• Count them

Which method of estimating population size should you use with cookie cutter sharks

• Mark and Recapture

• Random Sampling

• Population Census

• Count them

Which term is a synonym for producer?

• Consumer

• Heterotroph

• Autotroph

• Plankton

Besides photosynthesis, what is another way producers might make glucose

• eat it

• chemosynthesis

• respiration

• increase the pH

What is this diagram known as

• Energy pyramid

• Food Web

• Food Chain

• Karyotype

What is this diagram called?

• Energy Pyramid

• Food Web

• Food chain

• Karyotype

From this food web, who is a herbivore?

• seal

• seagull

• blue whale

• krill

How much energy is passed on to each trophic level in an energy pyramid?

• 10%
• 90%
• 50%
• 80%

Tags

NGSS.MS-LS2-3