Answer:
Hey there,
The answer is actually D) The cost to global systems as carbon emissions increase from fossil fuel combustion, leading to climate changes.
Hope this helps :D
Explanation:
In this zone, the intensity of light rapidly dissipates as depth increases. Such a minuscule amount of light penetrates beyond a depth of 200 meters that photosynthesis is no longer possible. The aphotic, or “midnight,” zone exists in depths below 1,000 meters (3,280 feet).
Answer:
by how deep they are
Explanation:
the deeper the fossil the older it is
The neurotransmitter dopamine plays a very important role in synaptic spaces that influence the functioning of the brain's reward system.
The reward system of the brain is responsible for mediating the sensation of pleasure in the body.
- Dopamine derived from an amino acid called dopa (which, in turn, comes from tyrosine) acts in the basal ganglia at the base of the brain.
- Dopamine is frequently mentioned as the cause of pleasant sensations and the sensation of relaxation.
- Cognition, sleep, motivation, attention, mood and motor activity depend, in part, on the presence and function of this neurotransmitter.
Therefore, we can conclude that dopamine is linked to reward processes in the brain.
Learn more here: brainly.com/question/23214652
Cardiac Muscle Tissue<span>. Cardiac </span>muscle tissue<span> is an extremely specialized form of </span>muscle tissue<span> that has evolved to pump blood throughout the body. In fact, cardiac </span>muscle<span> is only found in the</span>heart<span> and makes </span>up<span> the bulk of the </span>heart's<span> mass.</span>
