According to the universal law of gravitation, every object attracts every other object in the universe. why can’t you feel the force of attraction between you and mars?

Did you know that a blue wales tongue weighs more than an elephant?

What noticeable trend from this graph might be used to make a conclusion?

Suppose you are provided with an actively dividing culture of e. coli bacteria to which radioactive thymine has been added. what would happen if a cell replicates once in the presence of this radioactive base?