Which single called protist is the most complex in terms of its cellular structures and their functions? A. Euglena
B. Volvox
C. Amoeba
D. Paramecium

During endocytosis, cells expel what they don't need take in what they need shrink due to loss of water

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Atest cross can be used to -predict the phenotypes of a monohybrid cross -predict an unknown genotype of a purebred dominant plant -cross-breed dominant and recessive plants -give probabilities that a trait will appear