Answer:Proteins are considered organic molecules because they are made up of carbon atoms with hydrogen, oxygen and nitrogen.
Explanation:
The correct answer is polar cell.
Polar cell is termed as the transport of heat to polar latitudes from tropical to be accomplished.
Examples of cells which are found in the hemisphere include ferrel cells, polar cells, and Hadley cells.
Convection cell is termed as a phenomenon which is known to occur when there is a difference of density in the body of gas or liquid.
The difference occurs when there is rising and falling of currents. Any fluid from conventional cell can be formed. For example in the earth atmosphere.
Answer:
Part 1. The amount of calcium is independent variable.
Explanation:
An independent variable is a variable in an experiment which is changed to see its effects on dependent variable.
In this experiment, to know about the causes of osteoporosis, the Ca level in blood or calcium intake in changed.
So the concentration of calcium will be independent variable.
Part 2.
The risk of bone fractures is could be changed with calcium.
Explanation:
In this experiment osteoporosis or risk of bone fracture is dependent variable.
Dependent variable are results of experiment which can be changed by independent variable.
As in experiment, Calcium concentration is independent variable.
So the risk of osteoporosis depends can change with calcium.
A sedimentary rock can become an igneous rock by melting and solidification.
The difference between genomics and proteomics is simple as the names sounds. Genomics is the study of the genes in an organism while Proteomics is the study of the all the proteins in a cell. Proteomics studies are more beneficial because proteins are the functional molecules in cells and represent actual conditions.
