Define Lophotrochozoa. Group of answer choices All known protostomes are Lophotrochozoans. All known deuterostomes are Lophotrochozoans. Clade of protostomes that exhibit a trochophore larvae stage or a lophophore feeding structure. All animals in the Animal Kingdom have a common Lophotrochozoan ancestor.

Plzzz hurry im being timed ! humans, like other organisms, require energy for growth and repair. when cells create atp for energy, carbon dioxide is produced as a waste product. how does the body respond to this process in order to maintain homeostasis? a. the digestive and respiratory systems interact to move carbon dioxide to the lower intestine, where it is transformed into methane. b. the circulatory and digestive systems interact to move carbon dioxide to the stomach, where it to break down food. c. the nervous and urinary systems interact to move carbon dioxide to the kidneys, where it is absorbed into the bloodstream. d. the circulatory and respiratory systems interact to transport carbon dioxide to the lungs, where it is expelled from the body.

Models are non-visual ways of coummincating how someone thinks about something in the natural world

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom