Characteristics Of Life Review

Which of these things is a biotic object?

• salt

• water molecule

• a leaf

• clay

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Which of these things would hit NONE of our class characteristics of life AND is abiotic?

• Cat

• Dead starfish

• Sugar

• A piece of wood

Which characteristic of life is this describing?:

Over three years, Tim's height has increased from 5'4" to 5'11".

• All living things contain cells

• All living things adapt to their environment

• All living things require oxygen

• All living things grow

Tags

NGSS.MS-LS1-5

Which characteristic of life is this describing?:

YOU are a multi-celled organism but an amoeba is a single celled organism.

• All living things have cells

• All living things grow

• All living things use energy

• All living things respond to their environment

Tags

NGSS.MS-LS1-1

Which of these includes all the correct names for our elements of life?

• P=Potassium, C=Carbon, O=Oxygen, N=Nitrogen

• C=Carbon, H=Hydrogen, O=Oxygen, N=Nitrogen, P=Phosphorus, S=Sulfur

• C=Carbon, H=Helium, N=Nitrogen, S=Sodium, P=Phosphorus

• N=Nitrogen, O=Oxygen, C=Cobalt, P=Phosphorus, S=Sodium, H=Hydrogen

What is the difference between an atom and a molecule?

• An atom is one type of element; while a molecule is two or more atoms bonded together

• A molecule is one type of element; while an atom is two or more molecules bonded together

• An atom is two or more spheres; while a molecule is one sphere

• An atom is several elements; while a molecule is made of only one element

Tags

NGSS.MS-PS1-1

NH₃ is made of ___ nitrogen atom and three hydrogen atoms.

Tags

NGSS.MS-PS1-1

The most basic biotic level of organization would be...

• cell

• organism

• atom

• molecule

Tags

NGSS.MS-LS1-1

Which of these is described as... "a cell without a nucleus"?

• eukaryote

• prokaryote

• autotrophic

• heterotrophic

Which of these is described as... "an organism that obtains nutrition from different sources"?

• eukaryote

• prokaryote

• autotroph

• heterotroph

Tags

NGSS.MS-LS2-3