Five awesome vessels enter and leave the heart: the unrivaled and second rate vena cava, the aspiratory corridor, the pneumonic vein, and the aorta. The prevalent vena cava and mediocre vena cava are veins that arrival deoxygenated blood from dissemination in the body and purge it into the correct chamber.
The last option would be your answer. A lab coat, safety glasses, protective gloves, and closed shoes.
The features that best describes the appearance of vascular bundles of a non-woody monocot stem is that they are scattered throughout the stem.<span> As the plant grows, </span>liliopsid<span> stems generate new </span><span>vascular </span><span>bundles for the new tissue. L</span>iliopsid<span> stems </span>normally<span> possess </span>an easier arrangement<span> than that found in dicots; </span>the most components<span> of the stem </span>are simply<span> the </span><span>vascular </span><span>bundles </span>and also the<span> pith (used for nutrient storage) that surrounds them.</span>
To calculate the frequency of the heterozygote genotype (Pq) for this gene we must use the Hardy-Weinberg equation ( p2 + 2pq + q2 = 1 ). This equation relies on the Hardy-Weinberg principle, a model in population genetics that states that the frequency of the alleles in a population is never changing, only the combinations (the genotypes) are changing.
If there are only two alleles (variations) of this gene in a population, then their frequencies should add up to 1 (100%). From this, we can calculate the frequency of the q allele.
p +q=1
0,3 +q=1
q= 1-0,3
q= 0,7
Now hat we have the frequency of the q allele we can use the HW equation to calculate the frequency of the heterozygotes.


0,09 + 2pq +0.49= 1
2pq +0,58= 1
2pq= 1-0.58
2pq=0,42
The freqency of the heterozygotes in this population is 0.42