Answer: A. Nitrogen
Explanation: Nucleic acids contain the same elements as proteins: carbon, hydrogen, oxygen, nitrogen; plus phosphorous (C, H, O, N, and P). Nucleic acids are very large macromolecules composed of repetitive units of the same building blocks, nucleotides, similar to a pearl necklace made of many pearls.
Superficial cut only on the flexor retinaculum of wrist would damage all structures, except:
- <em>A</em><em>.</em><em> </em><em>Median</em><em> </em><em>nerve</em>
<u>S</u><u>o</u><u>r</u><u>r</u><u>y</u><u> </u><u>I</u><u>f</u><u> </u><u>I</u><u> </u><u>a</u><u>m</u><u> </u><u>w</u><u>r</u><u>o</u><u>n</u><u>g</u><u>!</u><u> </u><u>I</u><u> </u><u>a</u><u>m</u><u> </u><u>n</u><u>o</u><u>t</u><u> </u><u>a</u><u>n</u><u> </u><u>b</u><u>i</u><u>o</u><u>l</u><u>o</u><u>g</u><u>y</u><u> </u><u>e</u><u>x</u><u>p</u><u>e</u><u>r</u><u>t</u><u> </u><u>y</u><u>o</u><u>u</u><u> </u><u>k</u><u>n</u><u>o</u><u>w</u>
Answer:
d. introduce native flowering plants the adult butterflies need for nectar, their main food.
Explanation:
Organisms choose the habitat based on the availability of basic requirements such as food, nutrients, space, etc. in the region. The absence of one or more of these factors makes them choose another habitat. Butterflies feed on nectar made by plants in their flowers. To make the butterflies stay in the landscape, flowering plants adapted to local conditions should be planted. The butterflies would feed on the nectar of these plants and would stay in the landscape.
