Which organelle controls the activities of the cell? *
1 point
Lysosome
Nucleus
O
Cytoplasm
O
Ribosome

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn

Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.