11 Jun BIOLOGY 101 – In Nathan Miller’s experiment
Question
1. In Nathan Miller’s experiment, in which the partial pressure of O2 in loggerhead
sea turtles’ nests was monitored, which of the following findings was false.
A. On the day the eggs were laid the partial pressure of O2 was between 0.15 and
0.20 atm.
B. The eggs received plenty of O2 by diffusion through the water but not the sand.
C. The partial pressure of O2 in nests were high for the first 50 days of development.
D. After nests became soaked, turtle metabolism reduced the partial pressure to
zero.
E. Most eggs were dead by the time the partial pressure rose again.
2. If the rate at which your cells added CO2 to the blood were to decrease, the
immediate consequence would be
A. An increase in breathing rate, also increasing the rate of CO2 exhalation
B. the detection of this change by chemosensitive centers in the medulla oblongata,
leading to negative feedback control of breathing.
C. a decrease in blood CO2 partial pressure and H+ concentrations
D. an initial rise in blood CO2 partial pressure and H+ concentration
E. an adjustment in the respiratory minute volume so that the rate of CO2 exhalation
is greater than the rate of cellular CO2 production.
3. Respiratory gas exchange between an animal’s body fluids and its environment
depend on the following except
A. osmosis
B. distance
C. active transport
D. diffusion
E. partial pressure
4. In birds, after the second full breath, air leaves the ____ and passes through the ___
air sacs.
A. alveoli; posterior
B. alveoli; anterior
C. lungs; anterior
D. alveoli; tracheal
E. lungs; posterior
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.