Answer:
The dentritic cells can sense all of the foreign patogens that can invade the body.
Explanation:
Once a patogen comes into the body, the dendritic cells will recognize this patogen and send the information needed to create the right antibodies to protect your body of this invader. Once this happens, the body can start working in an adaptive way, because, if you don't have the right antibodies for the invader, the DCs will need to warn the body to produce lots of different kinds of antibodies, and with that, try to adapt itself to the virus or bacteria.
Answer: C
Explanation:
The cell duplicates its contents, including the nucleus and other organelles. Then the cell divides, each new cell has a copy of genetic material and half the cytoplasm. Offspring are genetically identical.
The changes in environment can cause the raising of the sea level, which can push animals further inward, which in turn destroy habit, as they began to get clumped together vegetation begins to go away, thus resulting in less species, also hotter climate makes sure that animals with very heavy coats of fur, die out pretty quickly if not cooled (over heating)<span />
Answer:
D. sulfur oxides from factories
Explanation:
This does not naturally occur, only if there is a factory. These other things happen on their own in nature but sulfur from factories relies on other factors down on earth.
Answer:
The carbohydrate is one of the most important nutrients needed in the diet of an athlete, as they are important to increase their performance during physical activity and exercise.
Carbohydrate is the main source of energy needed by the brain and by our body for its proper functioning. when carbohydrates are eaten up they are broken up into small sugar unit called as glucose.
These glucose unit are stored in the muscle and liver in the form of glycogen to be used as a fuel at the time of exercise and during intense physical activity. It is known to enhance the athlete performance by delaying the fatigue and help them to compete for a longer period of time.
