(212 × 107 mm) + (1,8 x 103 cm)

Agood hypothesis includes which of the following? a: prediction b: data c: uncertainty d: conclusion

Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.