Which physical properties do all stars have? check all that apply.
they are made of gases.
they shine very brightly.
they have a spherical shape.
they contain iron in their cores.
they make energy through fusion
hurrr i need the

it’s all of them! , i did the research and everything

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation: