Answer:
A
Explanation:
I think its A but it can also be made to condense into a liquid
It is a scientific law
Explanation:
A scientific law states a constant relationship between two or more variables, each of which represents a property or measurement of specific systems. It is a constant and unchanging rule, usually expressed mathematically which allows to predict the unknown based on what is known with logical and real relationships.
A scientific theory is a set of concepts and rules (scientific laws) that express the relationships between observations of such concepts and generates a principle or set of principles to explain a phenomenon.
Answer:
An antigen presenting cell present antigens to helper t lymphocyte is called Macrophage.
Explanation:
Macrophage belong to the family of antigen presenting cell. Macrophage along with the help of low molecular weight protein cytokines migrates to the site of inflammation. After reaching that site Macrophage engulf the antigen and destroy the later by the process called cell eating or phagocytosis.
Then the antigenic fragements are presented to Helper T cell with the help of a protein molecule known as Major Histacompatability complex or MHC.
Your answer will be B.
Explanation:
Earthquakes are the result of released energy from tectonic plates rubbing against each other on active fault lines.
The factor, in addition to the mass, buoyancy and persistence of these materials, that would be critical in studying their motion is ocean circulation.
<h3>
What is plastic pollution ?</h3>
Plastics pollutants has an immediate and lethal impact on wildlife. Thousands of seabirds and sea turtles, seals and different marine mammals are killed every year after eating plastic.
Because chronic natural pollution withinside the marine surroundings connect to the floor of plastic particles, floating plastics withinside the oceans were located to build up pollution and delivery them thru ocean currents. Floating and migrating plastic particles has additionally been located to move invasive marine species.
Read more about the pollution :
brainly.com/question/14154063
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