Its ability to form endospores in harsh conditions
The answer is: i<span>t mixes the nutrients for plant and animal use and determines a location of organisms.
Current definitely has an effect on biodiversity. But, it does not prevent organisms from living or remaining in rivers and streams, and, thus, cause a decrease in biodiversity. On the contrary, it mixes the nutrients for the organisms and also mixes water less or more saturated with oxygen. Current also determines location of organisms, so, for example, organisms able to resist this current will live in the streams or rivers where current is strong. And vice versa - less resistant organisms will live in the parts of streams and rivers where current is not that strong.</span>
Carbon dioxide, also called CO2, is found in water as a dissolved gas.
Sorry If I'm wrong, but I'm pretty sure it's D.
They help them to live.
for example if an animal came from a semie wrm inviornment and went to a cold enviornment. it would have to adapt to live there. if it didnt it would most likly die of starvation, dehidration, or other animals.
