What are the similarities between an open and closed system? i will give brainliest or whatever its called!

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated

Stem cells found adult tissue such as in bone marrow brain muscle skin and liver are only capable of what