Hormones are classified into three types: a. free fatty acids, peptides, and steroids b. amines, steroids, and phospholipids c. amines, phospholipids, and steroids d. amines, free fatty acids, and peptides e. amines, peptides, and steroids

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)

In pea plants, the allele for inflated pod seed, i, is dominant over the allele for constricted pod seed, i. the punnett square shows a cross for this trait. which offspring will be homozygous dominant

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called