Suppose a non-native species of beetle was introduced into a forest. how would you know if the beetle was becoming an invasive species

In which of the following relationships is one organism always benefited while the other organism is always harmed

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.

Achange in direction without a change in speed is called velocity