Biology Fall Final Exam Review

What is homeostasis?

• the ability of an organism to maintain a stable internal environment, even when external conditions change

• A species of hominids

• The category in which we put biomolecules

• A mixture that is fully blended (with all biomolecules equal)

Tags

NGSS.HS-LS1-3

Eukaryotic cells are:

• only unicellular

• only multicellular

• unicellular or multicellular

• colonial

An organism has a cell membrane, a mitochondria, and many small vacuoles. It is a(n)

• Prokaryotic cell

• Animal cell

• Plant cell

• Virus

Tags

NGSS.MS-LS1-2

Prokaryotic cells have all of the following parts EXCEPT:

• Cell membrane

• Ribosomes

• Cytoplasm

• Nuclear membrane

cell division

• organelle

• mitosis

• stage

Tags

NGSS.HS-LS1-4

Movement of particles from high to low concentration. 

• Passive Transport
• Active Transport

Tags

NGSS.MS-LS2-3

• Passive Transport
• Active Transport

Solutes move with the concentration gradient, therefore no energy is used. 

• Passive Transport
• Active Transport

• Passive Transport
• Active Transport

Solutes move against the concentration gradient, therefore energy is needed. 

• Passive Transport
• Active Transport