EOG Science

Which best explains why bacteria is able to survive as a single-celled organism?

• A bacteria cell can produce its own water and food

• A bacteria cell is tiny and hides easily from other cells.

• A bacteria cell can depend on other cells to meet its needs.

• A bacteria cell can complete all functions necessary for life.

Tags

NGSS.MS-LS1-7

Which system removes carbon dioxide from other body systems?

• cardiovascular system

• respiratory system

• digestive system

• nervous system

Which is an example of how the muscular system and skeletal system work together?

• Voluntary muscles hold the skeleton in an upright position.

• The skeleton helps protect muscles from damage.

• Smooth muscles help protect the bones and ligaments

• The skeleton helps keep cardiac muscles pumping blood.

What is the relationship between a barometer reading and the weather?

• A rise in barometer readings indicates stormy weather.

• A drop in barometer readings indicates stormy weather

• A drop in barometer readings indicates cold weather.

• A rise in barometer readings indicates warm weather.

Tags

NGSS.MS-ESS2-5

Why does a flannel blanket provide warmth to a person on a cold night?

• The blanket is a conductor of heat, so it warms the person’s body.

• The blanket is unable to remain cool, so it warms the person’s body

• The blanket is warmer than the air in the room, so it warms the person’s body.

• The blanket acts as an insulator, slowing the rate at which a person’s body loses heat.

Megan added 100 g of water to a pot that weighed 600 g, placed a 200-g airtight lid on top, and boiled the water. After boiling, why does the container still have a mass of 900 g?

• The water evaporated and left the pot.

• The water did not go through any change.

• The water was heated, adding mass to the pot

• The water evaporated but then condensed on the lid.

Tags

NGSS.MS-PS1-5

The forecast for the day is predicting overcast skies, but a low chance for precipitation. Which type of clouds would you most likely see in the sky?

• cirrus

• stratus

• cumulus

• cumulonimbus

Tags

NGSS.MS-ESS2-5

When Isaac Newton theorized that gravity caused objects to fall to the ground, he had also discovered the force that causes

• chemicals to react.

• volcanoes to erupt.

• lightning to strike Earth.

• the planets to orbit the Sun.

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

Wood ducks build their nests in holes in trees near lakes. If some of the trees were removed from around the lake, how would the wood ducks be affected?

• Wood ducks would become a new species.

• Wood ducks would lay more eggs in each nest.

• Wood ducks would increase their competition for nests

• Wood ducks would begin building their nests on the ground.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Which is true about parents and their offspring?

• Characteristics are passed from parents to offspring, resulting in the offspring being identical to the parents.

• Characteristics are passed from parents to offspring, resulting in parents teaching offspring how to look and act.

• Most characteristics are chosen by the offspring and not passed from parent to offspring.

• Some characteristics are learned and not passed from parent to offspring.

Tags

NGSS.MS-LS3-2