Hi!
I hope this answer helps: The nitrogen bases pair up in twos: cytosine with guanine and adenine with thymine.<span>
Please mark me the brainliest!!
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Answer:
The answer is False
Explanation:
A dependence on fossil fuels could lead to more countries producing oils, leading to greater competition for sales. c. An rise in dependence on fossil fuels could lead to minor (smaller) costs for oil, causing disputes between producer and consumer countries.
The most appropriate answer would be that a woman who is pregnant may consume up 200 g of caffeine because this will be safe.Therefore, it is evident that a smaller amount of caffeine is safe during pregnancy because a lot of caffeine has been found to increase seizures as well as penetrate freely to the placenta.This is dangerous and can cause harm to the unborn child.
Answer:
At a level in the spinal cord
Explanation:
The gate theory was elaborated in 1965 by P.D. Wall and r. Melzack, to explain the influence of tactile skin stimulation on pain relief. It essentially admits that there exists in the medullar posterior horns (located behind the central canal of the spinal cord) a gate-acting neural mechanism that can control the passage of nerve impulses transmitted from the peripheral fibers to the CNS through the medulla.
The gate regulates the influx of nociceptive impulses even before a perception of pain is created. The variation in the passage of action potentials (nociceptive) that the gate produces is determined by the activity of the thick (A-alpha and A-beta) and thin (A-delta and C) fibers, as well as cognitive influences.
<span>they're known as "Deciduous plants."</span>
