Characteristic of Life

Cell

The smallest unit of life

Uni-cellar

Livings things that are only made up of only one cell

Multicellular

Living things that are made up of two or more cells

Homeostasis

an organisms ability to maintain steady internal conditions when outside conditions change.

Organism

things that have all characteristics of life.

Autotrophs ways to get energy

From the Sun

Ex: Plants

Heterotrophs

From other organisms

Ex: Frogs

Organization: One Cell, Many Cells

Uni cellar, and Multicellular

Ex:Bacteria

Ex: Bear

Reproduction and Heredity: Sexual Reproduction, and Asexual Reproduction.

Requires two parents

I “parent”

Ex: Frogs

Ex: Bacteria

Homeostasis

Inside Cells:

Different parts preform different functions.

Response to Stimuli

Temperature, touch, light, contact

Evolution and Adaption

populations of organisms, adapt and change over time.

Euphoria

Supper happy

Pandiculation

Yawning

Binomial nomenclature:

Gives organisms a two scientific word names.

Species

Is a group of organisms that have similar traits and produce fertile offspring.

Genus

Is a group of similar speices.

Dichotomous key

Is a series of descriptions that help identifies unknown organisms.

Cladogram

Is a branched diagram that shows the relationships among organisms including common ancestors.

Kingdom

king

Philum

Philip

Class

came

order

over

family

for

Genus

great

species

snacks

Dichotomous Key:

Organisms:

1. A tool used by scientist to help identifies unknown organisms

2. A single living thing.

exsoskelton

A outer hard shell of animal with no internal bone structer

indoskelton

an organisms internal bone struct-er with no outer hard shell

Bilateral symmetry, and radial smiry

Sytrme that is ehther all around or creates a perfect half