Match the correct fact to the correct biotechnology procedure. a) dna probes; used to identify genes in a dna sample. b) human genome project; a large scale effort to clone a human. c) polymerase chain reaction; the last step of dna fingerprinting. d) plasmid; special genes from an organism that will be placed in vectors to be cloned into new organisms.

The awnser is A frfr

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.

b. climate change will cause an increase in biodiversity of all ecosystems.

hope this