Please I really need help Put the following lifeforms in order as they appeared on Earth.

Fish, Worms, Cyanobacteria, Humans, Dinosaurs, Reptiles, Birds, Amphibians

Blood, made up of red and white blood cells, work together to form

Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.

During an investigation of an xss attack, the investigator comes across the term "[a-za-z0-9\%]+" in analyzed evidence details. what is the expression used for?