body organazation
what system brings oxygen to all parts of your body
respiratory system
name one thing thats uni cellular
bacteria
what is homeostasis
the maintenance of internal conditions
what works together when you run (2 things)
nervous system and muscle
what part of the body is part of the structural system: name one
bones,muscles,kin,hair
what is the powerhouse of the cell
mitochandria
what is the basic needs of life
water and food
what fights off infection
immune system
what does excretory system do
removes waste from body
what produces proteins for the cell
ribosomes
true or false: plants need another plant to reproduce
false
true or false: endocrine starts puberty
true
what does endocrine do
controls growth and devolpment
true or false: plants dont have cytoplasm
false
what is it called when a organism cant make its own food
consumer
blood transports blank and distrubtes it to blank
nutrients,cells
what filters out stuff when you drink water
kidney
what cell part breaks down food particles and worn out cell parts
lysosomes
what is a called when an organism can make its own food
autotrophs
a stimulus is a
reponse or action