Healthy bodies can come in a variety of shapes and sizes. How would changes in the types of bodies used in advertisements affect
the health choices of the general public? a. Decreased use of ectomorph body types will increase pressure to undereat
b. Decreased use of mesomorph body types will increase pressure to undereat
c. Increased use of ectomorph body types will increase pressure to undereat
d. Increased use of mesomorph body types will increase pressure to undereat
Iodine solution is used to test leaves for the presence of starch. You need to: heat a plant leaf in boiling water for 30 seconds (this stops its chemical reactions) heat it in boiling ethanol for a few minutes (this removes most of its colour)
