Some animals use magnetism withintheir bodies to them
a. reproduce.
b. migrate.
c. swim.

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

What is the difference between bacterial infections and viral infections?

Crossing over is a method of (blank)?