CDC protect America from health, safety and security threats, both foreign and in the U.S whether diseases start at home or not
Answer: 1,000,000
Explanation: Every year over 300000 kids go to the emergency room for bike accidents so minimum 300000, And as for adults it says over 467,000 injuries related to bikes so I’m guessing the answer would be 1,000,000.
Answer:
it can avoid unwanted pregnancies and sexually transmitted diseases to avoid a sexual relationship just say no or walk away
Answer:
We would kind of need a video first.
Explanation:
<span>White blood cells:
- resist germs from multiplying in the blood</span><span>
The defense of
our organism is largely ensured by the white blood cells, also called
leucocytes, real agents of security of the organism.
</span>
<span>There are three classes of white blood cells:
- Granulocytes or polynuclear cells,
- Monocytes or macrophages;
- <span>Lymphocytes.</span></span>
