In ferns, the plant structure that produces sperm and egg cells is known as which of the following? a. sporophyte b. spores c. zygote d. gametophyte

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

Explain the significance of thesaurus geographicus

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex