Genetic engineering, artificial selection and cloning are examples of biotechnology Which phrase best defines biotechnology?

1.) the use of computers and electronics studying biology

2.)living things and biological processes

3.)scientific field that uses technology to purposefully change living things

4.) developing instruments used for biology

However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as

What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass

Choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. choose a realistic problem for which these are the correct freebody diagrams. be sure that the answer that the problem requests is consistent with the diagrams shown. a 1.0 kg block is placed on top of a 2.0 kg block. a horizontal rope pulls the 2.0 kg block across a frictionless floor with a force of 21.0 n. the coefficient between the two blocks is 0.75. does the 1.0 kg block on top slide?