Why are theories stronger and more reliable than hypotheses? a. because we believe in them more
b. because they have a control group
c. because they are based on many experimentally tested hypotheses
d. because they are usually old

Apart of the periodic table is shown. a portion of the sixteenth and seventeenth columns of the periodic table is shown. column 16 reads eight oxygen, 16 sulfur, and 34 selenium. column 17 reads nine flourine, 17 chlorine, and 35 bromine. which of the following elements is less reactive than the others? bromine (br) oxygen (o) selenium (se) sulfur (s)

Abanana plant produces rhizomes, which are involved in?

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”