Elephantiasis is caused by

options:

cnidarians: jellyfish
platyhelminthes: flat worms
nemotoda: round worms
mollusca: mollusks
annelida: segmented worms

Classify the structures as homologous or analogous, depending on their structure and function.

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.

Which of these is a provisioning service people get from the ocean