Gas molecules spread out and don't touch each other.
The correct answer is the air chambers in the bird skeletons. First of all, both reptiles and birds have amniotic fluids; and this cannot be documented by fossil studies. While it is true that birds do not have reptilian scales, this cannot be documented by fossil studies too. Warm bloodedness of birds and cold bloodedness of reptiles cannot also be documented by fossil studies. Air chambers in the bird skeleton, on the other hand, can be seen as fossil evidence and differentiated with reptilian skeletons with no air chambers.
Answer:
D- The code of chivalry by European knights
Explanation:
Bushido (武士道, "the way of the warrior") is a moral code concerning samurai attitudes, behavior and lifestyle. It is loosely analogous to the European concept of chivalry. There are multiple Bushido types which evolved significantly through history.
Answer:
The answer to your question is the last one.
Explanation:
Anaerobic respiration uses fermentation whereas aerobic respiration uses glycolysis, the Krebs cycle, and the electron transport chain.
Both kinds of respiration uses glycolisis after this process, anaerobic respiration goes to fermentation and aerobic respiration goes to the Krebs cycle, so this answer is incorrect.
Aerobic respiration gives off carbon dioxide whereas anaerobic respiration gives off oxygen.
This answer is incorrect because aerobic respiration gives off oxygen but anaerobic respiration gives off different molecules like ethanol, lactic acid or acetic acid.
Anaerobic respiration takes place without the use of oxygen whereas aerobic respiration uses oxygen at the end of the electron transport chain.
I think this option is correct but is not the primary distinguishing factor between anaerobic and aerobic respiration, so this option is incorrect.
Anaerobic respiartion only takes place in yeast and bacteria whereas aerobic respiration always takes place in higher organisms such as plants and animals.
In my opinion, this option is correct it describes one of the primary factors that distinguish between aerobic and anaerobic respiration.
Answer:
26% is the percent of the population will have an A blood type (Option C)
Explanation:
Due to technical problems, you will find the complete explanation in the attached files