which of the following statements is/are false about proteins? a instructions for protein synthesis are transported and translated by the organic compound ran b. structural protein such as keratin, is found in hair nail and skin. enzymes are types of proteins that assist reducing reactions rates of chemical reactions. d the protein hemoglobin that carries oxygen is the perfect example of a defensive or protective protein.

dna is a set of a gene held together by a chemical bond

wild parsnip is a perennial plant which reproduces rapidly in areas which have no sign of agricultural activity such roadside or at no tillage open areas. it's considered invasive because it can inhibit the growth of another plant  and its reproduction is fast. there are several harmful effects of this invasive plant although its taproot is edible since it is a member of the carrot family. wild parsnips can cause skin blistering when in contact because of the chemicals it contains, second it inhibits the growth of other plants, it will restrict the growth of animals when eaten and lastly, it drives away natural pollinators like bees.