Underwater mountain chains called also known as mid-ocean ridges
Answer:
A food is something that provides nutrients. Nutrients are substances that provide: energy for activity, growth, and all functions of the body such as breathing, digesting food, and keeping warm; materials for the growth and repair of the body, and for keeping the immune system healthy.
Explanation:
The bottleneck effect results in a change of allele frequencies of a gene pool causing genetic drift. It occurs as a result of natural disasters (earthquakes or floods).
I dis not know this myself but I did research to try and help you and this is the website**i hope it can help you out with any more questions regarding the assignment you are working on**
~ en.wikibooks.org
Answer:
They have no maintenance costs
Explanation:
Some flood mitigation measures have absolutely no maintenance costs. One significant one is the enactment of a policy that revokes any kind of settlement or human activities in flood zone areas. Flood zone areas are regions where water drains naturally hence providing proper natural drainage. Keeping these regions unobstructed will definitely mitigate flood damage to built environments because they'll be less likely to get flooded.
