a thick subsurface layer of soil that remains frozen throughout the year, occurring chiefly in polar regions.
The mercator projection accurately reflects navigational directions and
<span>the mercator projection also distorts the actual size and position of continents I hope this helped I had to answer a question like this a little while ago and this was right!</span>
Angiosperms are the most successful plant group is because they have pollens and flowers/fruits. The flowers are able to attract insects and this allows better transportation of pollen. Also, animals and insects may eat the seeds, and that would also be good transportation of the seed because the seed is usually excreted.
<span>Angiosperms also go through something called double fertilization, which helps the plant </span>
<span>They have a lot less cells than gymnosperm </span>
<span>MOst importantly they have vessels that can escalate their growth</span>
I'm not 100% sure... but I would say B.
