I need help with those questions

The presence of aids in a community often increases its level of property what is one of the main reasons for this

Heat affects all vitamins. which vitamins are more sensitive to heat and leach into water? a. vitamin a and d b. vitamin b and c c. vitamin e and k d. vitamin d and c

Blank is a disease in which the body is unable to make eunough of the hormone insulin to breakdown sugar into energy