NGSS Science

Directs all cell activities through the DNA located there.

• Lysosomes

• Nucleus

• ribosomes

• Mitochondria

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-1

You might think of me as the trash collector, but recycler is maybe more accurate. What am I?

• mitochondria

• vacuole

• lysosome

• ribosome

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

I am the outer most layer of an animal cell. What am I?

• cell wall

• cell membrane

• nucleus

• Cell Skin

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which of the following is not part of the cell theory?

• cells must contain DNA

• all living things are made from cells

• cells can only come from other cells

• cells are the basic unit of life

Which organ system takes in oxygen and releases carbon dioxide?

• Chemical system

• Respiratory system

• Circulatory system

• Endocrine system

Plants use the sunlight to make their own food. Therefore, plants are

• Producers, which produce energy for the rest of the ecosystem

• Consumers, consuming other living things in an ecosystem

• predators, top of the food chain

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which organisms make energy available to all other organisms in a food chain?

• consumers

• decomposers

• producers

Tags

NGSS.MS-LS2-3

How many producers are in this food web?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-LS2-3

What Is natural selection?

• living things adapt to their environment to survive and produce more offspring

• Living things eat and hunt lesser creatures so they are not the one eaten

• The way natural works on its own

Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4

Coloring of markings that help or organism blend in with its surroundings

• Adaptation

• Trait

• Camouflage

• Mutation

Tags

NGSS.MS-LS4-4