out of these:
A) all plants
B) all animals
C) all bacteria
D) all yeast
E) all students
it is all yeast
Mitochondria are organelles responsible for aerobic respiration, which requires oxygen. Anaerobic organisms do not rely on oxygen for their energy production, instead they use fermentation or anaerobic respiration. Therefore, they would not have mitochondria.
No. Aerobic respiration is WITH oxygen. ANaerobic is without. Generally anaerobic process is fermentation, but that doesn't produce nearly as much ATP, and is therefore unfavorable for anything big, like people or animals.
Yeast is most likely to use anaerobic respiration. This is because yeast is a single-celled microorganism that can switch to anaerobic respiration when oxygen is not available. Birds, moss, and trees are larger, multicellular organisms that largely rely on aerobic respiration for energy production.
An anaerobic environment would always have limited or no oxygen present. This can lead to the production of energy through processes such as fermentation or anaerobic respiration by organisms that do not rely on oxygen.
Obligate anaerobes are poisoned by O2 and use fermentation or anaerobic respiration
Erythrocytes (red blood cells) have no cellular organelles - they have pushed all of them out to make more room for hemoglobin to carry oxygen. Therefore, the RBC must rely on anaerobic respiration for its energy needs because it gave up the mitochondria that would have performed aerobic respiration.
A false statement about respiration is that it only occurs in animals. In reality, respiration is a fundamental process that occurs in all living organisms, including plants and microorganisms. While animals primarily rely on aerobic respiration, plants utilize both aerobic and anaerobic processes, such as photosynthesis during the day and respiration at night. Additionally, respiration is essential for energy production in cells across all life forms.
During anaerobic respiration, no oxygen is used. Instead, cells rely on other molecules, like glucose, to generate energy in the absence of oxygen.
The components of anaerobic respiration include glycolysis, fermentation, and the generation of lactic acid or ethanol as byproducts. Without the presence of oxygen, cells rely on anaerobic processes to produce ATP for energy.
Aerobic respiration requires oxygen to produce energy, while anaerobic respiration does not rely on oxygen. The terms "aerobic" and "anaerobic" refer to the presence or absence of oxygen in the respiration process, respectively.
Anaerobic species include certain bacteria, fungi, and protozoa that thrive in environments devoid of oxygen. These organisms rely on fermentation or anaerobic respiration for energy production. Examples include Clostridium species, which can cause infections, and methanogens, which are involved in methane production. Anaerobic species play crucial roles in various ecological processes, including decomposition and nutrient cycling.
Red blood cells rely on anaerobic metabolism for ATP production because they lack mitochondria and thus cannot perform aerobic respiration.