Haven't done living environment in a few years, but the assumption should be "2) female offspring would be unable to bite humans, since they can't fly" and the method would be 3) biotechnology.
The answer to "assumption questions" can usually be figured out by just reading the information given. Since its talking about FEMALE mosquitoes BITING HUMANS and spreading diseases, the second answer is most relevant.
The second question requires you to understand the definitions of each answer choice (or atleast the correct one). The most relevant answers would be 2 and 3, as those refer to humans changing the characteristics of a species. However, again, referring to the information given, we know that the research being conducted is with the DNA of male mosquitoes being altered. This is not an example of selective breeding, but rather of biotechnology.
Blood cells use a protein called hemoglobin to capture and carry oxygen.
Answer:
The correct answer is C. aquaporins
Explanation:
The aquaporins can be described as integral proteins which are involved in the transportation of water. They are termed as aquaporin because each molecule of aquaporin has a pore in its centre. The adaptation of the blood cells of African lungfish depicts that the number of aquaporins decrease or increase as per the climate conditions. Hence, making the African lungfish to survive in harsh conditions.
You could do this: do the same shape but one shaded and one not
To show that female expressed that trait
Hope this helps you
(i) The investigation was carried out at 40°C because the temperature is near optimum temperature and it denatures at a higher temperature.
(ii) The effects of increasing the pH on rate of activity of enzyme Q will be the increase in activity from pH 3 to pH 7, the decrease in activity from pH 7 to pH 11 and the optimum pH.
