The answer to this question is B. Yy and has yellow seeds
This is called longitudinal (sp?) studies.
(I do not know if I spelled it right, sorry)
Answer:
9.56, if u need the calculations let me know
Explanation:
Answer: C). This is not an experiment-there are no controls or replicates.
Explanation:
For an ideal experiment there must be the use of variables, and controls samples. A variable can be independent which means the effect of this variable will be seen over the other variable like test variable. A control sample is the one which is used as a standard benchmark for comparison with the variables being tested upon.
The experimental procedure must be repeated a number of times so as to obtain a concordant data which can be used for concluding results.
The given situation is not an example of experiment. Here, the two variables canned food and dietary supplement of vitamins have been used but no control variable is used to check the effect of food on the puppy also the feeding frequency is not mentioned.
Red tide is an explosive growth of the <span>dinoflagellates bacteria. </span>
