Biology Review

Which of the following are characteristics of living things?

• Made of cells

• Respond to stimuli

• Able to grow and reproduce

• Use energy, or have a metabolism

• Contain DNA

Tags

NGSS.MS-LS1-1

_______ are the basic unit of structure and function for living things.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Jelly like fluid inside the cell

• Cytoplasm

• Centrioles

• Smooth ER

• Cytoskeleton

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What does it mean that the cell membrane is selectively permeable?

• It only lets certain things in

• It Lets everything in

• It keeps everything out

Tags

NGSS.MS-LS1-2

Controls what goes in and out of the cell to help maintain homeostasis

• Cell Membrane

• Nucleolus

• Cytoskeleton

• Lipids

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Support and maintain the shape of the cell, also helps in regulate biochemical activities

• Cytoskeleton

• Cytoplasm

• Cilia

• Golgi

Tags

NGSS.MS-LS1-2

Made out of microtubules, Help the cell divide during mitosis

• Centrioles

• Mitochondria

• Smooth ER

• Rough ER

Tags

NGSS.HS-LS1-4

Short, numerous tiny hair like projections, move fluids across the cells surface

• Cilia

• Flagella

• Ribosome

• Vesicle

Long tail like projection that moves cells through fluid

• Flagella

• Cilia

• Lysosome

• Cytoskeleton

protects the cell's DNA and controls cell activities

• Nucleolus

• Nucleus

• Golgi

• Lysosome

Tags

NGSS.MS-LS1-2