Which organism would be classified as a chemoautotroph?

a. cactus
b. lichen
c. oak tree
d. green algae
e. nitrogen-fixing bacteria


e

Biology & Microbiology

You might also like to view...

Which bond is closest to the amino group of the molecule?

A) A B) B C) C D) D E) E

Biology & Microbiology

A cell biologist has developed a new drug that blocks vesicle transport at the cis face of the Golgi apparatus. What will this drug prevent from happening inside a cell?  

A.  The synthesis of proteins or lipids on the endoplasmic reticulum. B.  The movement of materials from the Golgi apparatus to the plasma membrane. C.  The movement of vesicles from mitochondria to the Golgi apparatus. D.  The movement of the lipids and proteins from the endoplasmic reticulum to the Golgi apparatus. Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain and what do they mean?   Gather Content · What do you know about vesicle transport? How does it relate to the question?   Consider Possibilities · What other information is related to the question? Which information is most useful?   Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer?   Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?

Biology & Microbiology

Two eukaryotic organelles that are hypothesized to be the result of endosymbiosis are the ________ and the ________

A) nucleus / Golgi body B) mitochondrion / chloroplast C) endoplasmic reticulum / Golgi body D) hydrogenosome / chloroplast

Biology & Microbiology

__________ infections are always caused by physicians or other healthcare workers.

A) iatrogenic B) community-acquired C) nosocomial D) contagious

Biology & Microbiology