NO FAKE ANSWERS, I WILL REPORT IF YOU GIVE A FAKE ANSWER Evaluate this statement. Is it correct? Pick the option that has the best argument for/against this claim.

"Anaerobic respiration is only used when aerobic respiration is not an option."

(1 point)

This is correct, because animals need aerobic respiration to live and cannot survive on anaerobic.

This is not correct, because some organisms are more efficient with anaerobic respiration, producing more ATP.

This is correct, because aerobic is more efficient than anaerobic, making it preferable.

This is not correct, because some organisms cannot perform aerobic respiration, so anaerobic is the only option.

Plz plz plz quick! 49 points for whoever which of the following statements about greenhouse effect is true? *life on earth is suffering because of greenhouse effect *the greenhouse effect is caused by human activity *all greenhouse gases are harmful *life on earth would not exist without the greenhouse effect

Juan and carol were studying invertebrates in biology. they knew that segmented or earth worms preferred a dark, moist habitat. during this lab, they would be investigating the responses of organisms called planaria or dugesia tigrina. these were simple flatworms that still had a one-way digestive system and a very simple nervous system. juan and carol placed the planaria in a petri dish containing cool, distilled water that was partially covered with black paper. they shined a light on the dish. next, they removed the paper and placed a small amount of chicken liver at one end of the dish. they added a few large salt crystals to the water. finally, they added drops of hot water to the cool water in the petri dish. their results can be seen in the data table. according to their experiment, all but one conclusion is valid.

What are some possible consequences of preventing prescribed burns and natural wildfires