Bio 4. During the dissemination process .

A. Molecules or substances move from areas of higher concentration to areas of lower concentration.

b. molecules or substances move from areas of lower concentration to areas of higher concentration.

c. a unicellular organism surrounds and absorbs large particles.

d. a cell surrounds and removes large particles.

IDK LET ME SEE AND ALSO FOLLOW THIS RULE

Explanation:

HEY PLS DON'T JOIN THE ZOOM CALL OF A PERSON WHO'S ID IS 825 338 1513 (I'M NOT SAYING THE PASSWORD) HE IS A CHILD PREDATOR AND A PERV. HE HAS LOTS OF ACCOUNTS ON BUT HIS ZOOM NAME IS MYSTERIOUS MEN.. HE ASKS FOR GIRLS TO SHOW THEIR BODIES AND PLEASE REPORT HIM IF YOU SEE A QUESTION LIKE THAT. WE NEED TO TAKE HIM DOWN

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.