An island community is having difficulty feeding its growing population because of its strong sense of pride and isolationist policy towards other nations, the government wants to find a way to feed the citizens, but its running out of land suitable for farming. A: hydroponics
B: aquaculture
C: aquaculture robotics
D: vertical farming​

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.

Give examples of selective advantage of organism’s body part/organ

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these