Based on the pyramid which type of organism would be least abundant in most ecosystems

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back