The invention of the microscope allowed the first view of cells. English physicist and microscopist Robert Hooke (1635–1702) first described cells in 1665. He made thin slices of cork and likened the boxy partitions he observed to the cells (small rooms) in a monastery.
Biotic= living like trees, animals,
Our solar system consists of one smallish star (the sun), eight planets, a few billion a astroids and a few more billion comets.
<span>B is the correct answer
hope it helped</span>