What are two characteristics of blood? group of answer choices it has cells suspended in a fluid matrix it is a type of epithelial tissue it contains white blood cells that carries oxygen it doesn't have cells it has no hemoglobin it is a type of connective tissue

it has cells suspended in a fluid matrix, it Contains White blood cells that don't carry oxygen, red blood cells carry oxygen.

i'd say that the moon rock is about 2.2 billion years old.

check for the pregnancy rating of drug. if its class c or d see if other alternatives