Answer:
he population in Trait A has a higher percentage of plants
Because every cancer is different. And there are sub types that are different as well.
Because it grows quickly and if chemotherapy is the weapon of choice, it can destroy good cells as well as the cancer.
Because even if you do go into remission, there is still some cancer there. If ever you want an argument for survival of the fittest, there's your answer. The cells that are left have not been killed off and they reproduce and even mutate. This can happen no matter what the treatment.
Because the patient is worn down by throwing up after every treatment. Very few people survive the constant nausea (maybe this one is a bit iffy. Some people do not feel the effects of the treatment).
Because normal activities are greatly curtailed. Some cancers drain energy because the red blood cells are not doing what they should. That means oxygen is not getting where it should go to. Tiredness is a real concern in many cancers.
The functional groups found in diphenhydramine are ether and amine.
Hope this helps!
A substance floats if it is less dense, or has less mass per unit volume, than other components in a mixture. For example, if you toss a handful of rocks into a bucket of water, the rocks, which are dense compared to the water, will sink. The water, which is less dense than the rocks, will float. Basically, the rocks push the water out of the way or displace it. For an object to be able to float, it has to displace a weight of fluid equal to its own weight.
Water reaches its maximum density at 4 C (40 F). As it cools further and freezes into ice, it actually becomes less dense. On the other hand, most substances are most dense in their solid (frozen) state than in their liquid state. Water is different because of hydrogen bonding.
Many things don't come from petroleum.
-Crunchy Peanut Butter
-Red Delicious Apples
-Pink Quartz
-Wool Tube Socks
For a more specific answer, it would be best to ask a more specific question.