Most kids suffer water injuries and deaths because of their lungs aren’t as strong
Answer:
C:shining a light through blood in a microscope
Explanation:
The correct answer is 920IU of vitamin D.
International Unit (IU) is a unit of measurement used widely to quantify hormones, vitamins, blood products and several medications. It refers to the mass or volume of a substance but varies depending on the substance which is being measured and its biological activity.
Regarding Vitamin D, 1 microgram (μg) of vitamin D is equivalent to 40IU. Since 6 oz of baked salmon contains 23 μg of vitamin D, Andy's vitamin D intake will be 920IU (23 μg * 40IU = 920IU).
Answer:
A) You should start stretching at a slow, safe level, but never increase your frequency, intensity, or time
Ions are formed when an atom gives away an electron but gets an ion acids in water that are supposed to dissolve must include a hydrogen ion and same for bases with hydrolic ions