Which term applies to a "superecosystem" characterized by dominant plants and animals? a. community b. biome c. aquatic area d. population density

Explain why phospholipid molecules form a bilayer. (3 marks)

The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird

All annelids and arthropods have a blank body plan . unlike annelids, arthropods also have blank . the circulatory system of annelids is blank , while circulatory system of arthropods is blank .