What part of the brain controls your level of arousal or consciousness and sleep? a
Cerebellum

b
Pons

c
Medulla oblongata

d
Hypothalamus

In what part of a chloroplast does glucose production occur? a. atp synthase b. photosystem ii c. photosystem d. stroma

Competition occurs between species when

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.