D. <span>Only in the absence of dominant genes for the same trait.
Recessive genes are absent of something, so both genes have to be absent of that particular trait.</span>
Answer:
What happens to the digested food? The small intestine absorbs most of the nutrients in your food, and your circulatory system passes them on to other parts of your body to store or use. Special cells help absorbed nutrients cross the intestinal lining into your bloodstream.
Microscopes are easy to use, often inexpensive tools available to almost any health care facility in the world, making them easy to obtain, even in third world countries but not everyone has the skills necessary to use them, so misdiagnosis is a disadvantage. Microscopes can be used to help diagnose a number of different conditions and diseases.
True of course the more people thier are the more forest wioll be cut down etc