Volvocine algae provide an excellent model for understanding the gradual evolution from unicellularity to complex multicellularity. Spanning a range of organization from simple unicellular forms to ...
Land plants—such as mosses, ferns and trees—are some of the most structurally complex photosynthesizing organisms on Earth. But their evolutionary story is deeply tied to their ancestors: simpler ...
Giant clams, some of the largest mollusks on Earth, have long fascinated scientists. These impressive creatures can grow up to 4.5 feet in length and weigh over 700 pounds, making them icons of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results