Answer:
By action potential nerve contract the muscle
Explanation:
The muscle contract when the nervous system sends action potential to the muscle. So the nervous system delivers signal to muscle, the first signal reaches the neuromuscular junction. The signals are passed by a chemical messenger called neurotransmitter release by motor neurons, the chemicals bring reaction and shorten the muscle fibre. When neurotransmitter are absent or reduce in concentration the process reverse and muscle relax again.
Answer:
Longitude and latitude divide the Earth into four (4) Hemispheres.
Answer:
Cerebrum is the largest and most complex region.
Answer:
<em>Aside</em><em> </em><em>from </em><em>using </em><em>complex </em><em>carbohydrates</em><em> </em><em>to </em><em>create</em><em> </em><em>the </em><em>plant's </em><em>structure,</em><em> </em><em>plants </em><em>store </em><em>carbohydrates</em><em> </em><em>or </em><em>use </em><em>them </em><em>for </em><em>energy</em><em> </em><em>to </em><em>grow.</em>
Answer:
If I am concerned about biodiversity, I would plant Genetically Modified (GM) crops given the reason that they have an advantage above any other species of crop.
Explanation:
Genetically modified crops (GM crops) are plants utilized in agribusiness, the DNA of which has been changed utilizing hereditary designing strategies. Plant genomes can be designed by actual strategies or by utilization of Agro-bacterium for the conveyance of arrangements facilitated in T-DNA parallel vectors.
Much of the time, the point is to acquaint another attribute with the plant which doesn't happen normally in the species. Models in food crops incorporate protection from specific irritations, infections, natural conditions, decrease of waste, protection from substance medicines (for example protection from a herbicide), or improving the supplement profile of the harvest. Models in non-food crops incorporate creation of drug specialists, bio-energizes, and other mechanically helpful merchandise, just as for bio-remediation.
