Answer:
A. more oxygen to enter the atmosphere
Explanation:
Photosynthesis is a metabolic process unique to the cells of autotrophic organisms, due to the possession of the CHLOROPHYLL pigments used in trapping light energy from the sun. Photosynthesis is the process of combining carbondioxide (CO2) and water (H2O) using energy of sunlight to produce glucose and release oxygen gas.
Based on the understanding of the photosynthetic process which is similar in all photosynthetic organisms including photosynthetic prokaryotes e.g. cyanobacteria, the presence of the photosynthetic PROKARYOTE will allow more oxygen in the atmosphere.
Note that, oxygen is released during photosynthesis.
<h2>Biodiversity hotpots</h2>
Explanation:
All of the given option can be the biodiversity hotspots EXCEPT:
Tundra biome.
Biodiversity is defined as the total number of species present within a biogeographic region.
A biodiversity hotspot is that geographic area where significant biodiversity exists.
A tropical biome, a mountain ecosystem and an island ecosystem can have a significant biodiversity depending on the climate and other environmental condition.
A tundra biome is totally covered with snow and have a very few areas of vegetation and could support only a few species So it cannot be a choice for Biodiversity hotspot.
<span>Can work more efficiently because they have cells organized into tissues to do
certain jobs (functions)
Can live in a wide variety of environments because they can be moist on the inside
and dry on the outside</span>
depends if the ct catches it and if the feedback is in detail