I NEED ANSWERS ASAP How much blood is circulated in the human body?

1 gallon
10 pints
6 liters
12 quarts

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

To be or not to be that is da question

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.