The answer is C. its easy just study Don't Look for answers
The cell in the figure is D. both (b) and (c)
Answer:
See explanation
Explanation:
There is an equilibrium that exists between the carbon dioxide in the air and the carbon dioxide in the oceans. The temperature of the water affects its ability to hold carbon dioxide.
Hence, as the global temperature continues to rise and the water becomes warmer, its ability to hold carbon dioxide decreases. When this happens, the gas exchange across the air-ocean boundary is affected. There is now too much CO2 in the atmosphere owing to the disturbance of its air- ocean exchange equilibrium leading to more rise in temperature due to global warming.
Answer:
The correct answer will be- false (only in vaccum condition is negligibe)
Explanation:
Air resistance is the force applied by the air on the moving object in the atmosphere which opposes the motion of the object. Since it opposes the motion of the object therefore, it slows down the object.
In atmospheric conditions, the air resists the acceleration and changes the speed of the object but in vacuum conditions, since it has no air, the air resistance is considered negligible.
Thus, false (only in vacuum condition is negligible) is the correct answer.
Answer:
The correct answer is - eliminates all lymphocytes that have been built that would bind and kill healthy, unaffected body cells.
Explanation:
Self-testing in the immune system is a very important step as it helps in analyzing if the immune cells or lymphocytes. To fight against the intruders, the immune system should initially recognize them. That is, the immune system must have the option to recognize what is nonself (remote) based on what is self. The immune system can make this identification since all cells have distinguishing recognition molecules (antigens) on their surface.
Self-test helps in identifying and eliminate in all lymphocytes that have built and attack the healthy cells and killing them.
