Which statement indicates what the fossil record suggests about evolution on Earth?
Humans have only recently existed on Earth.
Organisms originally lived only on land.
Life on Earth started when water formed on Earth.
Multicellular life evolved before complex single-
celled life.

mammal

explanation:

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called

yes we can.   a lady urinates from her urethra.