Living Environment Cells

Plant and animal cells are classified as eukaryotic cells because...

• genetic material (DNA) is located inside the nucleus.

• genetic material (DNA) is NOT located inside the nucleus.

Bacteria is considered a prokaryotic cell because...

• genetic material (DNA) is located inside the nucleus.

• genetic material (DNA) is NOT located inside the nucleus.

Which organelle contains the DNA and controls the cell?

• cell membrane

• cytoplasm

• nucleus

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-1

Which organelle is gel-like substance which contains and helps hold all the cells organelles?

• cell membrane

• cytoplasm

• nucleus

Tags

NGSS.MS-LS1-2

Which type of cells carries messages throughout the body by sending electrical signals?

• red blood cells

• white blood cells

• neurons

• muscle cells

Tags

NGSS.MS-LS1-3

Which type of cells contracts and expands like a rubber band?

• red blood cells

• white blood cells

• neurons

• muscle cells

Which types of cells protect the body from infections against bacteria and viruses?

• red blood cells

• white blood cells

• neurons

• muscle cells

An organism is best described as...

• something that was once living, but no longer is

• something that was never alive and never will be alive

• any living thing

• something that moves

Pick the true statement about cellular organization:

• cells working together make tissues

• cells working together make organs

• tissues working together make organ systems

• organs working together make cells

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

NGSS.MS-LS1-3

A _____ is something in the environment that causes an organism to respond.

• stimulus

• response

• cause

• effect