They have large appetites, so unless you planted enough for yourself and the butterflies, it can be a depressing sight to see your food crop munched down to its stems by an army of hungry caterpillars. Planting a separate crop of fennel (or any related member) can help preserve the butterflies in your garden.I especially like Florence fennel, or finocchio, a bulbing variety that gives you a vegetable, an herb, and two spices over its lifespan.n the back of my garden, I have a small patch of fennel (Foeniculum vulgare) that grows year-round and stands five feet tall.
DNA stands for deoxyribonucleic acid, while RNA is ribonucleic acid. Although DNA and RNA both carry genetic information, there are quite a few differences between them. This is a comparison of the differences between DNA versus RNA, including a quick summary and a detailed table of the differences.
RNA and DNA differ in these ways: (1) DNA has deoxyribose sugar, and RNA has ribose sugar. (2) DNA is made up of these four bases: adenine & guanine, cytosine & thymine; R â¦ NA is made up of adenine & guanine, cytosine & URACIL, the difference being that in RNA, uracil replaces thymine.NA (deoxyribonucleic acid) has double helix. a phosphate group, and 5 carbon sugar back bone. DNA also has 4 nucleotides that pair, Adenine to Thymine and Guanine to Cytosin â¦ e. RNA (ribonucleic acid) is a single strand with 5-carbon sugar that has one more oxygen than DNA.