Pioneer Species are hardly species which are the first to colonize previously disrupted or damaged ecosystem, beginning a chain of ecological succession that ultimately leads to a more biodiverse steady state ecosystem and the best example to it is the flower called Centaurea Maculosa
Neurons have three parts that carry out the functions of communication and integration : dendrites , axons , and axon terminals .
Circulatory system;<span>The circulatory </span>system<span> circulates blood through the </span>body<span>, </span>supplies<span> cells with </span>oxygen<span> and </span>nutrients<span> and</span>removes waste<span> products. Organs: heart, arteries, veins. ... The respiratory </span>system supplies<span> blood with
</span>oxygen<span> in the lungs and </span>removes<span> carbon dioxide.</span>
Answer:
The correct answer is : increased blood pressure.
Explanation:
The renin-angiotensin system in the regulation of blood pressure. Angiostensin II is the principle hormone in the renin angiotensin system that leads to the vasoconstriction and elevation of water retention and sodium which finally leads to the high blood pressure.
RAAS is the system initiate in stress as it promotes oxidative stress in the brain. Angiotensin 2 ultimately increasing sympathetic outflow and increase to high blood pressure.
Thus, the correct answer is - increased blood pressure.