is bladderwort a producer of a consumer. An animal that can't produce its own food and it eats plants and other animals. That is what a consumer is.
If it is; What is the purpose of a control in verifying a hypothesis or conducting an experiment, it is: Controls are needed to eliminate alternate explanations of experimental results. That is in order to test a particular variable you need a control. For e.g.
4. What is meant by control plate? What purpose does a control serve? Data Collection and Analysis. A. Data Collection. Observe the results you obtained from the transformation lab under normal room lighting. Then turn out the lights and hold the ultraviolet light over the plates. 1. Observe and draw what you see on each of the four plates carefully. Put your drawings of the âplatesâ below. Record your data to allow you to compare observations of the â + DNA â cells with those you record for the non-transformed E. coli. Write down the following observations for each plate in the table below. a.