characteristics of cells
All living things are made of...
what are cells
tissue
what is cell+cell=tissue a group of simular cells
leaf root and stem are all
parts of the plant
homeostasis
what is balance
muscular system
all the muscals to help you move
what is a cell?
what is a thing that makes up all living things
organ
what is tissue+tissue=organ
different tissues that function together to form an organ
shoot and root systems
the root system is the roots
the shoot system is everything above the roots
sensory receptors 3types and secory organs
mechanical-eyes ears
chemical-nose
electromagntic-eyes
digestive system and excretory system
digustive- eating food and digusting it
expatory- getting rid of the food when done with it (useing the restroom)
what is a unicellular organism?
what is a living thing that is only one cell
organ system
what is organ+organ=organ system
a group of organs grouped together
photosynthesis stomata
Photosynthesis is the process in which sunlight turns into food stomata takes in water and sunlight
stimulus
light motion oder and sound
circuatory system
where the blood moves throughout your body
what is a multicellular organism?
what is a living thing with multiple cells
organism
what is an organ system+organ system=organism
a group of organ systems
phloem and xylem
what is phloem taking in sugar and xylem taking in water
behavoir learned and innate and memory
behavoir-set of actions taken by an organism
learned- ex learned how to walk
innate- ex haw to cry
memory- something you remeamber
respiratory system
your breathing
The three steps of the Cell Theory
what is
1. all living organisms are composed of one or more cells
2. cells are building blocks of life
3. all cells come from preexisting cells
What are the 5 levels of organization and examples of each
what is cell, tissue, organ, organ system, and organism
animal lung cell, lung tissue, lung, respiratory system, and human.
vascular vs non-vascular
vascalr- makes lymph and carries it through out
lymph-colorless fluid
non vascalr- no vassular system
neron
nerve cell thst sends messages all over body
nervous system
how you thing and know what letter to press on a keybord