The nurse needs to inform the patient that the reason she is developing facial hair is that the drug she is taking contains a hormone that causes male characteristics. It is an unfortunate side effect of the drug but as she needs the cortisone for her main health concerns it is unavoidable. She can also inform her that there are ways to keep the facial hair under control by recommending some products to use to help.
Answer:
e. water loss through evaporation across the respiratory surface can be minimized
Explanation:
<em>Exchange of gases, otherwise known as respiration is an important process in living organisms during which food material within the body is broken down to unlock their energies for the functioning of living organisms.</em>
During gaseous exchange, oxygen gas diffuses into respiratory tissues and dissolves on respiratory surfaces while carbon dioxide diffuses in the other direction.
Respiratory surfaces are usually thin walled with moist inner surfaces that enables the dissolution of gases. Depending on the atmospheric temperature, respiratory surfaces in terrestrial organisms are at varying risks of losing moisture to the atmosphere due to evaporation.
In aquatic organisms however, evaporation from respiratory surfaces is minimized as the immediate environment is water.
Options a to d are not entirely true about water and respiration.
The correct option is e.
Wealthy men of the last century
Answer: The genotype of a female is XX while that of a male is XY. The probability of them having a male child is 1/2 while the probability of having a female child is 1/2.
Explanation: Normally, females have two X chromosomes (XX) while males have one X chromosome and one Y chromosome (XY). In a cross between a man and a woman, there is fifty percent chances of having a female child and also fifty percent chances of having a male child. Therefore, the probability of having a female child is 1/2 while the probability of having a male child is also 1/2.
See the punnett square attached
Answer:
• Increase temperature
• Increase concentration-Increase concentration of the Silver nitrate or of the copper.
• Increase surface area-Grind the copper into powder of break it up into smaller pieces.
