“As a region, the Arctic is warming faster than any other part of the planet; it is both a sentinel of global change and a key component of the climate system. In this talk, Phil will highlight the powerful linkages between the biosphere and the cryosphere (the frozen world) in the Arctic, and how this matters to us all.” TedTalk synopsis

After watching the TedTalk video, , you will notice that this talk was produced in the year of 2015. It is, to say the least, startling when you think about the implications. Please research current literature (news and scientific) and make a few comments on how things are continuing to change.

• Are there any certain facts or aspects of information that are particularly concerning to you?
• Do you think after watching the talk and reviewing literature that we can help to slow the process?

The minimum length is 200 words and a reference in APA

SECTION 2

. Make sure you cite sources.

• What evidence has been found that supports the Endosymbiotic Theory?

• View the video, , and either expand on the important role that photosynthetic organisms play for life on this planet or discuss other life-sustaining processes employed by photoautotrophic organisms that are part of the essential functioning of various ecosystems. For example, it is a type of algae (mostly Symbiodinium) that almost all know corals (Cnidarians) rely on to survive. 

Once again, you might have to do a bit of research on this topic before constructing your post. Make sure to cite sources.

SECTION 4

Simply post your thoughts after watching the TedTalk video:

What are your thoughts on the Coronavirus?

• Research pandemics of the past and make some comparisons of what we are in the midst of currently. How does this particular pandemic compare to past outbreaks? To expand on this, think about how this modern-day pandemic is playing out in our current conditions and address how population, transportation, views on science, and socioeconomic conditions play a part in the containment/management of this virus.

• Seek out a current news article related to genetics. Try to find something that is new to science or breakthrough research. Provide the class with a brief overview of the article contents and then discuss the implications of the information presented.