For three students the decrease in reaction time was negative. Give the reason why the value was negative ?

Many state and local authorities are making laws regarding recreation on lakes, rivers, and oceans to reduce water pollution. why would lawmakers need to consult with scientists before making these laws? a) to make scientists feel important b) so that the laws reduce pollution by a sufficient amount c) so that parks and lakefront facilities will still make large profits d) so that the public will believe that the laws are important to follow

A(n) is a molecule influences the way that a molecule reacts.

What are the measures taken by the uae government to protect the national tree (ghaf tree)