Braineos2

things like enzymes and hormones - feathers and hair are made of proteins

proteins

starches and sugars - cell wall and glucose are examples

carbohydrates

compound found in every cell

water

element found in all living things (all organic molecules)

carbon

combinations of 2 or more substances that mix but keep thier properties and can be easily separated

mixture

part of DNA

nucleic acids

type of material movement that requires energy

active transport

type of diffusion where water moves across a cell membrane from high to low concentration

osmosis

substances moving from high to low concentration - like perfume smell moving around a room

diffusion

the chemical combination of two or more substances resulting completely different materials, cannot be separated to original parts

compound

smallest particle of an element that still keeps the properties

atom

fats, oils and waxes

Lipids

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