homologous chromosomes ... sister chromatids
Answer:
The development of refrigeration and frozen-food technology has benefited society in the following ways.
1) Refrigerator helps the people to protect the food substance from the infection of microorganisms such as bacteria and fungi.
2) Refrigerator helps in increasing the shelf life of many food materials. Some food substance have very short shelf life which can be increased by placing in the refrigerator.
Chicken sausages, nuggets and meat boll are the products that developed because of frozen -food technology.
Barometers are used to measure air pressure.
Answer:
The pressure is so great at the inner core that it causes atoms to push together.
Explanation:
I believe its convection hope that helps
