Ecosystems Unit 1 test 2023

"The grass is green" is an example of what type of statement?

• Inference

• Insect

• Bacteria

• Qualitative observation

What class is the water beetle and cicada a part of?

• Inference

• Insect

• Bacteria

• Qualitative observation

Which of the following would be an inference?

• Ms. Nitzberg is absent

• Ms. Nitzberg is absent, she must be sick

• Wetlands

• Pinelands

Which of the following is an ecosystem you would find a water beetle in?

• Ms. Nitzberg is absent

• Ms. Nitzberg is absent, she must be sick

• Wetlands

• Pinelands

If there were a drought, what change would you expect in the population of sunflowers in a field?

• Increase

• Decrease

• Stay the same

• There is no way to predict

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

NGSS.MS-LS2-4

A(n) is the number of one specific species in an area

• organism

• population

• community

• ecosystem

Which of the following are the three main body parts of an insect

• abdomen, eyes and legs

• head, thorax and abdomen

• antennae, legs, and head

All insects are hexapods, which means they have ____ legs

• 3

• 4

• 5

• 6

Which of the following contains only biotic factors?

• frog, climate, insect

• ant, grass, snail

• algae, shrimp, sun

Tags

NGSS.MS-LS2-4

The sun and water are examples of abiotic factors.

• True

• False

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS2-3