How could climate change affect the ecosystems of the island nation of samoa? a. increased cyclone activity could damage land plants and coral reefs b. increasing global temperatures could raise ocean levels and temperatures subsequently damaging aquatic environments c. a and b d. none of the above select the best answer from the choices provided?

Option C,  a and b

Explanation:

Samoa is an island which lies in the pacific region. The country has a long coast line of nearly 2900 kilometers. There are total ten islands in Samoa (including both inhabitable and habitable). Along with this geography, all the islands of Samoa lies in the low coastal areas due to which the country is at the risk of both cyclones and rising of sea water level. The sea level rise could cause a massive destruction including disruption of soil, land and island inhabitants. Also, the frequent cyclonic activities have  damaged the GDP of Samoa adversely.

answer: the blood-brain barrier is a layer of specialized membranes and cell processes designed to keep undesirable substances from passing from the bloodstream into the precious tissues of the brain. while the blood-brain barrier does keep most bad things out of the central nervous system, it is not impermeable.

explanation:

the answer is:

carbon dioxide