Which of the following is not a key component of the observation step of inquiry? a. making careful sketches b. using clear, scientific language c. taking careful measurements d. making up measurements to record

What major structure can be used to tell apart the embryos of acoelomates pseudocoelomates and coelomates?

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

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false