Water that contains a larger than normal amount is still safe to drink.

a sulfur c lead

b arsenic d magnesium

Ahypothesis that has been tested again and again , with similar results each time may become a law , true or false

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Which individual below would be considered heterozygous? a. dd b. dd c. dd