If bird song promotes an individual's ability to attract a mate and reproduce, then the song has an ____ function
Fill in the blank with the appropriate word.
adaptive
You might also like to view...
How is the timing of gamete formation in females different than that in males?
What will be an ideal response?
Reciprocal translocations usually do not result in gain or loss of genetic information. Why can they still have devastating effects?
a. Homologs can no longer pair properly. b. Crossing over is disrupted causing meiosis to be arrested during metaphase I. c. The positions of the genes can be altered with respect to necessary regulatory sequences. d. The translocation results in an inversion.
DNA and RNA are polymers composed of ________ monomers
A) nucleotide B) carbohydrate C) fatty acid D) amino acid
Teenagers are at risk of deficiency in which of the following nutrients?
Select one: a. Fats and protein b. Calcium and folate c. Calcium and iron d. Iron and sodium