A scientist observed that penguins move efficently through water. the scientist makes a that if a boat is designed with a propulsion system that moves like a penguin, then the boat will be more efficient than traditional boats

Analyze the central conflict and its in a story to discover the theme. o resolution o protagonist antagonist character

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

Explain the significance of the increased cell specialization of the volvocine line