Which of the following is true of the planet jupiter? a) it is made of mostly solid material. b) it is further from the sun saturn. c) it is one of the four terrestrial planets. d) it rotates faster than any other planet.

Which element is found in both dna and proteins

Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates

Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome