I will give brainliest to the best answer What are vertebrates able to detect using their senses?
A)internal and external stimuli
B)external stimuli only
C)internal stimuli only
D)neither internal or external stimuli

If a set of instructions that determines all of the charactersitics of an organism is comparedto a book,and a chromosme is compared to chaper in the book,then what might be compared to a paragraph in the book?

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

Why are human population trends difficult to predict?