Answer:
B- finding new sources of freshwater
Explanation:
To solve the world water crisis we need to conserve water. Finding new sources of water increases the rate of drought, famine and water scarcity in zones. It can also act as a factor of desertification. We need to reduce, reuse and recycle when trying to conserve a resource.
Dr. Brantz wants to test the part of the brain which is active while lying. For this purpose, he will need to make use of the fMRI (functional magnetic resonance imaging) technique. This technique is used for measuring the brain activity by the means of the detecting changes in the blood flow. The neural activation affects the cerebral blood flow, and this change can be noticed using fMRI.
Hence, the answer is 'fMRI'.
Is that in evolution? Genetic modifications and advancement in DNA helps organisms survive better in their environment
The answer is B An observation about the number or amount of something
evolution
(a change in species over time)
ecology
(the relationship between an organism and its environment)
structure and function
(the shape/structure of an object performs a specific job)
development
(the process by which a zygote (fertilized egg) becomes a mature individual)
reproduction and inheritance
(transfer of genetic info from generation to generation)
energy relationship
(the transfer of energy from one type to another)
<span>science and society
</span>(how science affects our everyday lives)