Strontium (Sr) is a silvery metal element that burns an intense color in air and reacts with water. Which of the following elements will share similar properties? A. Potassium (K)

B. Calcium (Ca)

C. Yttrium (Y)

D. Tin (Sn)

Darius is observing a family of geese, which includes a male goose, female goose, and several goslings. when a dog approaches the geese, the male goose hisses at the dog and flaps its wings threateningly. is the behavior of the male goose an example of an adaptation?

Discuss the functions of epithelial connective nerviud and muscular tissues

What is the cause hearing loss in human being