Answer:
(4a) yes
Explanation:
because without cell wall it blood can not
circulate well
Answer: The elevation of an object is it's height above sea level. Sometimes elevation and altitude are using interchangeable, however, altitude is the vertical distance between an object and the earth's surface.
Explanation:
Bromothymol blue is an indicator dye that turns yellow in presence of an acid. It remains blue if the pH of the given solution is greater than 7.6 and yellow when the pH is less than 6. The yellow coloration is due to the formation of carbonic acid in the from the carbon dioxide present in the solution.
When aquatic plants are added to two test tubes containing bromothymol blue, stoppered and kept in dark for two days, no color change is observed. It is because the carbon dioxide present is utilized in the process of photosynthesis by plants. If the experiment is conducted in presence if the light, the color of bromothymol blue would be yellow due to the presence of carbon dioxide.
Explanation:
The role of alcohol in DNA extraction is to precipitate DNA into a visible form. Also, it's used in DNA washing and storing
Answer:
Dibeast is an animal control officer who is often has to capture Ms. Snoozer’s birds.
Explanation:
Because that is the most useful peace of evidence
