The scientific method:
Observation
Problem
Hypothesis
Materials
Procedure
Data
Analysis
Conclusion
Answer:
Barr body may be defined as the one of the inactive X chromsome of the human female. The human female consists of XX chromosome whereas XY in male. To compensate the extra X chromosome in female one of the X chromosome become inactive and known as barr body. The barr body is found in the somatic cells.
Lyon hypothesis:
Lyon hypothesis states that dosage compensation occur in human females by the random inactivation of one of the X chromosome. The inactivated X chromosome is named as barr body. The lyon hypothesis was given by Mary Lyon.
Your answer would be mesquite shrubs because they make their food from the sun. Which makes them producers
Phytoplankton are single celled microscopic plants that float c:
The Answer should be B. Skeletal! If you need I can provide a video for any other questions
