The sun has a diameter of approximately 1,391,400 kilometers. how big would the sun be in your scaled-down model of the solar system? explain how you scaled the sun’s diameter to fit into your model, and describe how its size compares to the planets. for plato

How are the testes and ovaries similar? a. both produce sex cells. b. both connect internal reproductive organs to the exterior. c. both transport sex cells from their site of production. d. both store mature sex cells.

Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids

Explain how light energy is turned into chemical energy? ! due tomorrow!