Quarter 2 Bio Practice Final

A student wants to add an arrow between the reactions shown to model how the two systems work together to cycle carbon among Earth’s systems. Which model BEST represents the flow of carbon between photosynthesis and cellular respiration?

• A.

• B.

• C.

• D.

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

A student wants to add more information to describe what happens to the products of photosynthesis. Which two statements can the student add?

• Oxygen is broken down by sunlight and released.

• Carbon is stored for plant growth.

• Carbon compounds combine with C02 to produce sugars.

• Carbon compounds are released into the air during photosynthesis.

• Oxygen mixes with carbon to produce energy in cellular respiration to feed plants

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Photosynthesis and cellular respiration have a role in the amount of carbon that moves from the atmosphere into ocean water. Identify the correct label for the process shown in the diagram.

• Fossil Fuels

• Cloud

• Ocean

• Animals and other life forms

• Products of combustion

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Using the passage, which statement correctly describes the energy level of a group of organisms?

• Aquatic plants are producers that receive no amount of energy in the pyramid.

• Aquatic plants are primary consumers that get the most energy.

• Largemouth bass fish are producers that receive the largest amount of energy in the pyramid. (or are at the beginning)

• Largemouth bass fish are tertiary consumers that receive the smallest amount of energy in the pyramid.(or are last)

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Which statement BEST compares how matter and energy move among organisms in the food chain?

• Matter moves among organisms and energy flows among the fish and plants to conserve the most amount of energy

• Matter and energy flow among all organisms in the system, but nothing is used.

• Matter and energy don't flow among all organisms in the system.

• Matter flows among organisms and energy, but it is ineffective.

Tags

NGSS.MS-LS2-3

Which number option belongs next to large-mouth bass?

• 1

• 100

• 1000

• 10000

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-1

If the organisms were organized into an energy pyramid, what percentage of available energy would be transferred from one level to the next?

• 0.01%

• 1%

• 10%

• 100%

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

In an energy pyramid, the Caddisfly larva in the food chain has 1,000 kilocalories/m²/year of available energy. Which table shows the correct available energy of the other organisms based on the previous table?

• A

• B

• C

• D

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-1

What belongs in the first box for the equations for how aquatic plants use photosynthesis?

• Sunlight
• H2O
• O2
• CO2
• C6H12O6

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Aquatic plants benefit when levels of ______________in lake water are elevated.

• oxygen

• carbon dioxide

• glucose (sugar)

• sunlight

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-1

NGSS.MS-LS1-5