How many wavelengths are there in the picture to the right?
m

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

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.