Cell Molecular Transport & Animal Development

_____ occurs when small molecules pass through a membrane

• passive diffusion
• facilitated diffusion
• active transport
• active diffusion

The movement of water through the membrane in order to reach equilibrium is ________

• osmosis
• facilitated diffusion
• concentration gradient
• active transport

________ is the cell's maintaining it internal environment by regulating what comes in and out.

• homeostasis
• concentration gradient
• active transport
• facilitated diffusion

Tags

NGSS.HS-LS1-3

________ happens when particles can't get through a membrane without a protein channel.

• facilitated diffusion
• active transport
• passive diffusion
• active diffusion

__________ uses ATP to power protein channels moving molecules into a hypertonic solution. 

• active transport
• facilitated diffusion
• passive diffusion
• ATP moleculase

Animal behavior is separated into two types: ____ & _____

• innate & learned
• instinctive & innate
• hibernation & cyclic
• submission & aggression

The ________ is a range from high solute saturation to low.

• concentration gradient
• homeostatic divide
• equilibrium constant
• active transport 

The lowest organizational level in the classification system is called the _________ 

• species
• genus
• phylum
• class

When a membrane only allows certain molecules through, it is called ______

• selectively permeable
• passive diffusion
• equilibrated
• singly permeable