Physical or Chemical
what type of matter is air Solid/Liquid/Gas
Gas!
What group are ostriches in?
bird.
What is a device that can open or close a circuit.
A switch .
What is a constructive force?
Deposition,Erosion
A double layer that supports and protects the cell. Allows materials in and out.
Cell Membrane
Is burning wood Physical/Chemical Change?
Chemical!
What group is a giraffe in?
mammal
Electrons in a circuit are pushed away from a battery's ____________ pole ?
negative.
Is a volcano constructive in a way?
YESSS
What is a plant and animal cells
the cell wall surrounds the cell membrane. which gives the plant cell its unique rectangular shape.
Is mixing fruits for a salad Physical/Chemical change?
Physical, since you still have the same properties/substance.
What group is a elephant in?
vertebrate, mammal
Oppositely charge objects _____________ each other.
attract.
Is an earthquake constructive?
YESSSSSSSSSSSSS.
What does a cell wall do to the plant cell.
keeps the plant stable.
what is the matter of water? Solid/Liquid/Gas
Liquid!
is a monkey a bird or a mammal?
mammal
All matter is made of___________
atoms
What is the meaning of a constructive force?
A force that builds up land.
What does a plant cell have that a animal cell doesn't have?
cell wall and chloroplasts
Physical !!!!
What group is a millipede in?
invertebrate,diplopoda
Adding branches to a parallel circuit _________ current.
increases.
Is a flood constructive ?
no
Can you see a microorganism with your naked eye?
no