HI Mate! The right answer is vascular tissue!
A nucleotide is a biomolecule made up of either DNA or RNA.
The answer is amino acid because an amino acid is the monomer of Protein, not for a nucleotide.
<h2>Increased Human Population</h2>
Explanation:
- Earth's human population is developing rapidly, to the degree that some stress over the capacity of the world's condition to continue this populace, as long haul exponential development conveys the potential dangers of starvation, malady, and enormous scope passing
- Although people have increased the carrying capacity of their condition, the advancements used to accomplish this change have made phenomenal changes in Earth's condition, adjusting environments to where some might be at risk for breakdown. The consumption of the ozone layer, disintegration because of the corrosive downpour, and harm from worldwide environmental change are brought about by human exercises
- A definitive impact of these progressions on our conveying limit is obscure. As some point out, all things considered, the negative impacts of expanding conveying limit will exceed the positive ones—the conveying limit of the world for people may really decrease
Answer:
Autonomic regulation of heart is via two reflex centers that are found in medulla oblongata
Explanation:
Medulla oblongata contain long stem that makes the upper part of brain case and this is a cone shaped structure which is responsible for autonomic regulation like controlling heart rate,vomiting,respiration,breathing etc.
The heart rate is controlled by autonomic nervous system that are mainly sympathetic and parasympathetic nervous system that releases hormones like catecholamine (epinephrine and non epinephrine) which helps in controlling the heart rate.
Medulla oblongata mainly connects the brain with the spinal cord that are responsible for responsible for the autonomic functions which contain -
Controlling the ventilation via signalling system regulated by chemo receptors which detects change in acidity of the blood.
Acts on cardiovascular centers.
Controlling the reflex centers like vomiting,coughing,sneezing,swallowing etc.
The place where an organism lives
