what is biology?

cells ➝ _______ ➝ _______ ➝ _______ ➝ organism

what are the 7 characteristics of life?

what is a stimulus?

what is homeostasis?

what do all living things use to power their life processes?

what's metabolism?

what the heck are growth and development??

DNA? genes?

change through time???

define cell

name the six kingdoms of life

eleni, what is a hypothesis? and a prediction?

what's the difference between a control group and an experimental group?

what's the difference between an independent and a dependent variable?

theory v. law

how does science usually begin?