The is the totality of the connections between neurons in your nervous system

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.

The idea of spontaneous generation was disproved by in a experiment involving jars of meat