Discuss some of the largest pieces that were brought into space and connected to form the space station, as well as the process involved with the effort

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

Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?

What is the problem in this article? what solution does the article propose?