homeostasis and regulation

Positive

Negative

cellular differentiation

dynamic equilibrium

gene interaction

biological evolution

Blood glucose regulation

Temperature regulation

Heart rate regulation

All of the above

They release more ADH

They release less ADH

They hold onto water

They release water into urine

Substances that slow down reactions

Substances that speed up reactions without being altered

Substances that are permanently altered

Substances that make reactions occur that cannot otherwise occur

It enhances enzyme activity

It inhibits enzyme synthesis

It controls the amount of enzyme

It has no effect on enzymes

AGAINST

ALONG

WITH

BETWEEN

They act as barriers to molecules

They help in the diffusion of molecules

They prevent molecules from passing through

They only transport small molecules

Isotonic

Hypotonic

Hypertonic

It will swell

It will remain the same

It will shrivel

It will burst

The cell swells because water moves into the cell.

The cell shrinks because water moves out of the cell.

The cell remains the same size because the water movement is balanced.

The cell divides due to the external pressure.

glucose

energy (ATP)

fish

chips

Reception

Transduction

Response

All of these

positive

negative

both

neither

cellular differentiation

dynamic equilibrium

gene interaction

biological evolution

Homeostasis

Negative Feedback Loop

Positive Feedback Loop

Feedback Loop

To synthesize signal molecules

To receive and respond to chemical signals

To produce cellular energy

To replicate DNA