<h3><u>Answer;</u></h3>
D. Form part of the cell membrane
<h3><u>Explanation;</u></h3>
- Fats are among the three major nutrients in food, other being proteins and carbohydrates.
- The body uses fat as a source of fuels, and fat is the major storage form of energy in the body.
- Fat has other function such as insulation and protection of vital organs such as the heart and the lungs.
- Fats also acts as chemical messengers helping proteins carry out their functions. Fats are also major components of the cell membrane which regulates materials in and out of the cell.
The answer to this given question is the letter "C". The basis of immunoassay is the unknown amount of drug in a sample competes with the known amount os fluorescently labeled drug for binding to an antibody to that drug.
<span>Nickel and cobalt are ferromagnets. This means that they are able to acquire magnetism from induction by an external magnetic field. This is caused by the realignment of atoms and unpaired electrons in their structure induced by the magnetic field. Aluminum and copper don't get magnetized because they have few unpaired electrons in their atomic structures. </span>
Answer:
The correct answer is option d)"the percentage of pink flowers should increase over time".
Explanation:
In this study it is stated that two factors affect the flower coloration of <em>Claytonia virginica</em>: slugs preference of eating pink-flowering plants and bees preference of pollinating pink-flowering plants as well. If the researcher removes all slugs from the study population we can expect that the percentage of pink flowers should increase over time. The removal of the predator that prefers eating pink-flowering plants will favor the reproduction of this type of plants, which are also favored by bees pollination preference.