Answer:
Lactase breaks down lactose, the sugar in milk which is made of several parts.
Explanation:
Answer:
Denaturing – when the double-stranded template DNA is heated to separate it into two single strands. Annealing – when the temperature is lowered to enable the DNA primers to attach to the template DNA. Extending – when the temperature is raised and the new strand of DNA is made by the Taq polymerase enzyme
Explanation:
<em>Your </em><em>well</em><em> </em><em>wisher</em><em> </em><em>:-)</em>
Answer:
Heat from Sun reaches us by the process of radiation. ... It takes place in the form of electromagnetic radiations. In space (where there is Sun) there is no atmosphere, no medium, so convection can't take place. By radiation only heat can be transmitted by Sun to earth.
The solar system was formed less than 100 million years . The Earth was a molten rock later on the surface was cooled and formed a crust that floated on the earth's liquid core.
Explanation:
Earth was molten because of the frequent collisions with other bodies that leads to volcanism. while the earth collides with planet sized body to form moon. Then the earth is cooled by the solid crust formation and allowing the liquid water on the surface.
The H2O molecules in the atmosphere are broken up by phytolysis and results in free hydrogen atoms sometimes that escapes.
The liquid is found at the outer core it is a major layer, which is a metal with the composition of same inner core and molten instead of solid.
Answer:
Explanation:
The effect of greenhouse gases is that the earth atosphere has been rising consistently for decades and traps extra heat near the surface of Earth.