What is the most possible result of the higher concentration in the protozoan

Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes

What is the similarities and differences between bacteria and eukaryote?

Describe the function of the endomembrane system? what organelles are involved?