Help me with this and if u don’t know don’t answer. Also if u get it right I’ll give u brainliest

During exercise, the oxygen concentration in the blood increases to twice that of resting levels. t or f

Adequate flourish intake during infancy and childhood cuts the incidence of tooth decay up to percent

Which scenario represents consensual sex? lena has sex with a minor at a party.marco has sex with steffany, who has been drinking a lot of alcohol.twenty-year-old robert has sex with his 21-year-old boyfriend.o quan has sex with a woman with a mental disability whom he knows very well.