DNA molecule. i think thats correct :)
Answer: 2-3-4-1 is the correct order.
Explanation:
The macrophages and the white blood cells in the body helps in the removal of bacteria from the body. There are several steps by which the bacterium and virus are killed by the process of phagocytosis.
Firstly the phagocyte approaches the bacteria and the the phagocytic vesicle fuses with the lysosomes.
Then the phagocyte engulfs the bacterium forming a phagocytotic vesicle. In this way the bacterium is killed by the phagocyte.
Answer:
The Northern Hemisphere has the fewest hours of daylight, and the North Pole is tilted away from the sun.
Explanation:
Answer:
A hypothesis is an educated guess about something in the world around you. It should be testable, either by experiment or observation.
For example: A new medicine you think might work.
Explanation:
