Wednesday, January 18, 2017

Alive or Not

How do we know if something is alive. ? 

What are the criteria to determine if something is alive?  

45 comments:

Anonymous said...

organisms #imnothereimhomesick

T Frazz said...

If its moving

Allie H. said...

Living animals have to be made of cells.

CrankGamePlays GF ( Coli ) said...

It eats, breaths, moves, etc.

Summer K. said...

if it is breathing

Nico J. said...

We know if something is alive if the organism has food, water, and can grow.

jack hanson said...

you kick it and see if it moves

OLIVIA BROWN said...

You know if something is alive if its breathing.

Tessa L. said...

If its breathing, drinking, eating, and moving.

mckenzi said...

we know if its alive if it eats any type of nut or meat or plant

Aiden S. said...

living things need to eat, and can react to change.

anthony johnson said...

breathing

Anonymous said...

if it breaths, drinks, eats, or functions properly

Emma B said...

If it breaths, functions, and eats

laysse R said...

if its breathing

Elise R. said...

If they have cells then they are alive.

Austin K said...

All living things can grow and eat but some don't eat

Jesse said...

cells (:

Deanna I. said...


We know if something is alive if the organism has food, water, and can grow.

KENNYB said...

it has cells

Cadence W. Becca P. said...

if it is a living organism it needs water, food, and it needs to be able to reproduce.

Anonymous said...

a logical way to answer as captain Spock would say is...


"you can tell if there are any humanoid life forms or any life forms by using the Tricorder captain"

Cameron G said...

If they have cells. They need food, water, oxygen, habitat.

vincent said...

you'll know something are alive by looking if they function right like moving breathing and eating/drinking

A single pringle Alexia said...

breaths eats moves

Anonymous said...

If it is breathing

Ethan R said...

moves breaths

Grace D said...

If it needs some type of energy or nutrients in order to live.

Ethan F. said...

#ItHasToHaveCells

Emma M said...

If something is living that mens it can reproduce and it has to have nutrients to stay living.

Sam P. said...

Living animals have to be made of cells.

Jace S. said...

Reproduction, Uses Energy, Interact to stimuli.

Emily S said...

If it uses energy

lindsey p said...

If it uses energy.

Gabby S said...

It has to have cells.

David R. said...

they react to stimuli uses energy

Anonymous said...

The animals have to have Cells in order to live.

Zach R said...

It would have to have cells.

papa ryans said...

If something is living that mens it can reproduce and it has to have nutrients to stay living.

Cole Douglas MacPherson said...

Reproduction, uses energy, interact to stimuli

Xander B said...

We know if something is alive if the organism has food, water, and can grow.

Alissah H. said...

organisms

abigail cornish said...

organisms

Drew C said...

It has cells

Mason R. said...

If it has cells and organisms.