Science EOY Practice

A student observes the following activities while walking in a park. Which of these living organisms was interacting with another living organism in the environment?

• Fire ant

• Blue jay

• Bee

• Hawk

Tags

NGSS.3-LS2-1

The table lists ways that four organisms obtain energy. Which organism obtains energy without depending on another organism?

• Oak tree

• Mushroom

• Cottontail Rabbit

• Mountain Lion

Tags

NGSS.5-LS1-1

Which group is not represented in the food web?

• producers

• primary consumers

• secondary consumers

• decomposers

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

A habitat is home to a tangle of food chains called ___

• a nutrient hub
• an energy chain
• a food web
• the carbon cycle

Tags

NGSS.5-LS2-1

Example of a consumer

• worm
• bacteria
• mushroom
• hawk

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

Example of a decomposer

• fungus
• mouse
• plants
• frogs

Tags

NGSS.5-LS2-1

A tree is a ....

• composer
• decomposer
• producer

Tags

NGSS.5-LS2-1

Natural disasters can also change ecosystems. What can organisms do if a disaster happens?

• Fight, Survive, Struggle

• Move, Adapt, Die

• Stay, Sleep, Survive

• Eat, Sleep, Repeat

Tags

NGSS.MS-LS2-4

6. A squirrel makes a change to its environment when it —

• climbs a tree
• digs a hole to bury an acorn
• collects acorns
• jumps from tree to tree

Tags

NGSS.MS-LS2-4

Which of the following would have a negative impact on an ecosystem

• constructing highways
• planting trees
• recycling paper

Tags

NGSS.MS-LS2-4

NGSS.MS-ESS3-3