Which of these statements best explains why DNA is similar in most living organisms? A. All organisms have the same number of chromosomes
B. All chromosomes have the same number of DNA nucleotide base pairs
C. All DNA contains the same bases that code the same amino acids
D. All SNA is passed from one generation to the next during reproduction

b. to discover aspects of the natural world.

hopefully i .

not always but somethings can be reproduced in a laboratory.

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.