Although not predicted by blood-flow patterns, prostate cancer cells commonly metastasize to bone, because bone cells produce specific ________
Fill in the blank with correct word.
Answer: growth factors
Biology & Microbiology
You might also like to view...
Which of the following kinds of animals are NOT crustaceans?
A. krill B. barnacles C. ostracods D. pill bugs E. scorpions
Biology & Microbiology
A motor unit is
A. a motor neuron and all of the muscle fibers to which it connects. B. a sensory neuron and two muscle fibers. C. a motor neuron and a whole muscle. D. a sensory neuron and several sarcomeres. E. a motor neuron and several sarcomeres.
Biology & Microbiology
Which of these naturalists synthesized a concept of natural selection independently of Darwin?
a. george lyell b. alfred wallace c. jean baptiste de lamarck d. charles lyell e. george-louis buffon
Biology & Microbiology
egg cell
What will be an ideal response?
Biology & Microbiology