Question

Need help with three questions Please (∿°○°)∿

Answer 1

1.) A yeast cell feeding on glucose suddenly switches from producing carbon dioxide and many ATP molecules to producing ethyl alcohol and few ATP molecules. Which of the following would force the yeast to make this change?

A. The yeast cell moved from an anaerobic environment to an aerobic environment.
B. The yeast cell moved from an aerobic environment to an anaerobic environment.
C. The yeast cell switched from feeding on glucose to feeding on lipids.
D. The yeast cell switched from feeding on glucose to feeding on proteins.

Answer 2

2.) Scurvy is a disease that results from a body’s lack of vitamin C, which is needed for the development of collagen.
Based on this information, which of the following could result from scurvy?

A. Weakening of the bony matrix
B. Weakening of hydroxyapatite
C. Abnormal bone healing because the procallus cannot be broken down
D. Abnormal bone healing because the bony callus cannot form

Answer 3

3.) A patient suffers damage to the epidermal layer of his skin. Identify at least two precautionary measures he would have to take to protect himself. Explain in detail why these precautions are necessary given the layer of skin involved.

Answer 4

@Nnesha @zepdrix @Luigi0210 @Jaynator495 @jagr2713 @ananata @Guzman23 @undeadknight26 @Abhisar @Koikkara @amistre64

Answer 5

@AConfusedBrittany

Answer 6

Q.1

Hint: Figure out what is the end product of aerobic and anaerobic respiration. Which of the pathways result in greater amount of ATPs?