You are correct i did this before hope this helps
Answer: sexual reproduction.
Explanation: In asexual reproduction there is no exchange of genetic characteristics due to the lack of fusion of gametes(haploid). Thus there is practically no variation in specie.
But in sexual reproduction there is exchange of genetic characteristics resulting from the fusion of haploid gametes hence there is variation and great diversity.
The answer to the statement above is TRUE. Recently, Permafrost has been seen in the regions of Eurasia and North America even though glaciers are not even common in this area. Normally, permafrosts are found in the polar regions. These are made up of frozen thick subsurface layer of soil that has remained untouched for years.
