Answer is A. Because natural selection the iguanas that can swim better would survive more and reproduce more. Webbed feet and flat tail would help with swimming.
The pesticide resistant plants are also called generally as genetically modified plants. These are the breeds in which the genes are altered so as to maximize the yield, become more resistant to diseases and pesticides and many more. Gene gun is a technology of genetic technology which alters the DNA and RN structure of plants and also their structures
Answer:
Robert Flemming
Explanation:
This is because Robert Flemming was a Scottish actor and he invented black guitar. Scientist starts to discover virus in the 1930s . The first virus discovered was tobacco virus and it is discovered by Dimitri IIvanowsky. Electrons microscope was use to discover it because it was too tiny.