Abiotic and biotic factors

A living, or once-living, organism in an ecosystem is a/an ---

• abiotic factor.

• biotic factor.

A nonliving element in an ecosystem is a/an ---

• biotic factor.

• abiotic factor.

Tags

NGSS.MS-LS2-3

Which of the following is NOT an abiotic factor?

• sun

• temperature

• soil

• grass

Tags

NGSS.MS-LS2-3

Which kind of factor is this? sunlight

• abiotic

• biotic

Tags

NGSS.MS-LS2-3

Temperature, light, air, water, and soil are all _____ parts of the environment

• abiotic

• biotic

Tags

NGSS.MS-LS2-3

Many science words can be easily broken down to find their true meaning.  Look at the PREFIX below and match it to its meaning.
BIO

• Home
• Life
• Not
• Without

Many science words can be easily broken down to find their true meaning.  Look at the PREFIX below and match it to its meaning.
A

• Not/Without
• Life
• Home
• Abode

Many science words can be easily broken down to find their true meaning.  Look at the SUFFIX below and match it to its meaning.
LOGY

• the study of
• home
• abode
• without

Temperature, light, air, water, and soil are all ___________ parts of the environment.

• biotic
• abiotic
• dead
• scavenged

Tags

NGSS.MS-LS2-3

Things or organisms that regulate the size of a population are known as ______. 

• regulators
• limiting factors
• communities
• carrying capacity

Tags

NGSS.MS-LS2-4