Which of the following helps a species adapt to a changing environment? AHaving fewer offspringincorrect answer
BHaving more offspringincorrect answer
CDecreasing genetic variationincorrect answer
DIncreasing genetic variation

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 distribution of related animals and plants across the world

All eukaryotic cells contain small bodies called