Due to the fact that the white blood cells can change their shape and squeeze in through smaller parts of the blood flow, they have the ability to protect the immune system from any infections. They able to move easily in the blood flow, meaning that they can stop any infections or illnesses that would have came the person's way. This is why a person that has more white cells is not ill that often because there are more cells able to reach that particular place of infection.
It is Acceleration.
Explanation: You can probably find it in the back of your book in the definition.
Answer:
The right answer to this question is Yes
Explanation:
These new bugs can still get resources, and these resources will maintain them alive, when the old ones will not survive because they are depleted. And with that, we can be sure that, the ones with less development won't get the resource they need to survive. And after that, when they die, the dispersing bug will be more common in this place because of the Natural Selection.
Answer:
The incorrect statement is -C. They are ALL parasites that harm their host by living in or on it.
Explanation:
Protists are organism shows the vast difference and have a single cell microscopic eukaryotic cell. These are based on their characteristics similar to plants or animals divide them into two groups called plant-like protists and animal-like protists.
Animal-like protists are also a eukaryotic unicellular organism that depends on other organisms for their food so they are called heterotrophs. Some of these organisms also parasites and affect their host negatively. These are also organisms that are live symbiosis and help other organisms.
