Spring Semester Review

Abiotic can be defined as?

• An organism that is alive

• Non-living parts of the environment

• Living Parts of the environment

• A new kind of Pokemon that lives with Pikachu

Biotic can be defined as

• the living parts of an environment

• non-living parts of an environment

• rocks and water

• snakes and water

Temperature is a _________factor

• Biotic

• Abiotic

• living

• cool

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-4

Which organism do the owl and the weasel compete for in the food web?

• Hawk
• Spider
• Grasshopper
• Shrew

When a population grows past the ecosystem's carrying capacity, what happens to the population?

• Continues to grow
• The population starts to die off to return to carrying capcity
• The population will go extinct due to lack of resources
• The population grows then finds a new carrying capacity

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

An animal that is hunted and eaten for food is a __________.

• predator
• prey
• population

Which of the following is the best definition for Short Term Environmental changes?

• Short-term environmental changes tend to not affect the environment and the organisms living in it since it happens rather quickly.

• Short-term environmental changes do not have a significant effect on the environment.

• Short-term environmental changes, like droughts, floods, and fires do not give populations time to adapt to the change and force them to move or become extinct. The changes happen rather quickly and there is no time for adaptations to occur which can lead to massive die-off.

• Short-term environmental changes, like pollution, deforestation, and ice age give populations time to adapt to the change and force them to move or become extinct.

Tags

NGSS.MS-ESS3-2

NGSS.MS-LS2-4

Where do plants get the Carbon dioxide they need for photosynthesis?

• the ground

• the air

• in their roots

• from the Sun

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The positive particles of an atom are

• electrons

• positrons

• neutrons

• protons

The central region of an atom where its neutrons and protons are is its

• nucleus

• electron cloud

• core

• center