ecology
herbivores
What are animals that only eat plants?
The crust
What is the outer most layer of earth called?
The electron
What is the negatively charged sub-atomic particle?
The endocrine system
Which body system works by releasing chemicals (hormones) into the blood stream?
It has two atoms of hydrogen and one atom of oxygen?
What atoms does a molecule of water have?
Omnivores
What are animals that eat both animals and plants?
tectonic plates
What are the solid plates that move around on Earth called?
It is neutral
What is the charge of a neutron?
The pancreas
Where is insulin produced?
The sun
Where does all energy come from in a food web?
primary producers
What are the organisers
Divergent plate boundaries
What do we call plate boundaries where the plates move away from each other?
13
What is the atomic number of sodium?
Which cells are targeted by insulin?
The law of conservation of mass
Which law states that matter is neither created or destroyed in a chemical reaction?
It flows up the food web
Which way does energy flow in a food web?
Convection currents in the Earth's mantle
What causes the movement of tectonic plates?
It forms an ion
What happens when an atom gains or loses an electron?
On top of each kidney.
Where are the adrenal glands located?
It is a group of organisms that can potentially interbreed and live in a local area
What is a population?
The non-living parts of the environment
What are abiotic factors?
Africa, South America, Australia, Antarctica and India
What continents used to make up the super continent of Gondwanaland?
exothermic
What kind of reaction releases energy as heat or light?
Homeostasis
What is the word that describes the maintenance of constant conditions within the body?
At has 17.
How many protons does a chlorine atom have?