Biology Sem 1 Final

Which of the following is NOT a characteristic of life?

• responds to stimuli

• reproduces

• has sharp teeth

• has one or more cells

Tags

NGSS.MS-LS1-1

The highest level of organization is the _____.

• biome

• biosphere

• ecosystem

• community

The reason areas around the equator are warmer are because…….

• carbon dioxide is more concentrated around the Equator.

• global warming effects the equator more severely.

• less rain falls near the equator.

• the Sun strikes the Earth more directly at the Equator.

Tags

NGSS.MS-ESS2-6

Which of the following is NOT a density-dependent factor?

• tornadoes

• parasites

• predation

• disease

Tags

NGSS.MS-LS2-4

Extinction describes the disappearance of a(n) _____________.

• organism from the ecosystem

• organism from the biosphere.

• species from the ecosystem.

• species from the biosphere.

Tags

NGSS.MS-LS4-1

The semi fluid material inside the plasma membrane is called ________.

• microfilaments

• cytoplasm

• cytoskeleton

• microtubules

Tags

NGSS.MS-LS1-2

An investigation of a question in a controlled setting to test a hypothesis is a(n)

• inference

• observation

• experiment

• conclusion

Tags

NGSS.MS-PS2-2

Which organism is the producer?

• small fish
• penguin
• algae/seaweed
• killer whale

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

Which of the following is NOT a renewable resource?

• sun light

• clean air

• plants

• fossil fuels

Demography is the study of _____.

• natural resources

• human population

• biosphere health

• organism interactions

Tags

NGSS.HS-ESS3-1